245388000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:76

約数の個数: 432

約数和(自身を含む): 956814768

約数和(自身を除く): 711426768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 32, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 96, 100, 104, 110, 120, 121, 125, 130, 132, 143, 150, 156, 160, 165, 169, 176, 195, 200, 208, 220, 240, 242, 250, 260, 264, 275, 286, 300, 312, 325, 330, 338, 352, 363, 375, 390, 400, 416, 429, 440, 480, 484, 500, 507, 520, 528, 550, 572, 600, 605, 624, 650, 660, 676, 715, 726, 750, 780, 800, 825, 845, 858, 880, 968, 975, 1000, 1014, 1040, 1056, 1100, 1144, 1200, 1210, 1248, 1300, 1320, 1352, 1375, 1430, 1452, 1500, 1560, 1573, 1625, 1650, 1690, 1716, 1760, 1815, 1859, 1936, 1950, 2000, 2028, 2080, 2145, 2200, 2288, 2400, 2420, 2535, 2600, 2640, 2704, 2750, 2860, 2904, 3000, 3025, 3120, 3146, 3250, 3300, 3380, 3432, 3575, 3630, 3718, 3872, 3900, 4000, 4056, 4125, 4225, 4290, 4400, 4576, 4719, 4840, 4875, 5070, 5200, 5280, 5408, 5500, 5577, 5720, 5808, 6000, 6050, 6240, 6292, 6500, 6600, 6760, 6864, 7150, 7260, 7436, 7800, 7865, 8112, 8250, 8450, 8580, 8800, 9075, 9295, 9438, 9680, 9750, 10140, 10400, 10725, 11000, 11154, 11440, 11616, 12000, 12100, 12584, 12675, 13000, 13200, 13520, 13728, 14300, 14520, 14872, 15125, 15600, 15730, 16224, 16500, 16900, 17160, 17875, 18150, 18590, 18876, 19360, 19500, 20280, 20449, 21125, 21450, 22000, 22308, 22880, 23595, 24200, 25168, 25350, 26000, 26400, 27040, 27885, 28600, 29040, 29744, 30250, 31200, 31460, 33000, 33800, 34320, 35750, 36300, 37180, 37752, 39000, 39325, 40560, 40898, 42250, 42900, 44000, 44616, 45375, 46475, 47190, 48400, 50336, 50700, 52000, 53625, 55770, 57200, 58080, 59488, 60500, 61347, 62920, 63375, 66000, 67600, 68640, 71500, 72600, 74360, 75504, 78000, 78650, 81120, 81796, 84500, 85800, 89232, 90750, 92950, 94380, 96800, 101400, 102245, 107250, 111540, 114400, 117975, 121000, 122694, 125840, 126750, 132000, 135200, 139425, 143000, 145200, 148720, 151008, 156000, 157300, 163592, 169000, 171600, 178464, 181500, 185900, 188760, 196625, 202800, 204490, 214500, 223080, 232375, 235950, 242000, 245388, 251680, 253500, 278850, 286000, 290400, 297440, 306735, 314600, 327184, 338000, 343200, 363000, 371800, 377520, 393250, 405600, 408980, 429000, 446160, 464750, 471900, 484000, 490776, 507000, 511225, 557700, 572000, 589875, 613470, 629200, 654368, 676000, 697125, 726000, 743600, 755040, 786500, 817960, 858000, 892320, 929500, 943800, 981552, 1014000, 1022450, 1115400, 1179750, 1226940, 1258400, 1394250, 1452000, 1487200, 1533675, 1573000, 1635920, 1716000, 1859000, 1887600, 1963104, 2028000, 2044900, 2230800, 2359500, 2453880, 2556125, 2788500, 3067350, 3146000, 3271840, 3718000, 3775200, 4089800, 4461600, 4719000, 4907760, 5112250, 5577000, 6134700, 6292000, 7436000, 7668375, 8179600, 9438000, 9815520, 10224500, 11154000, 12269400, 15336750, 16359200, 18876000, 20449000, 22308000, 24538800, 30673500, 40898000, 49077600, 61347000, 81796000, 122694000, 245388000]

約数ペア:

[(1, 245388000), (2, 122694000), (3, 81796000), (4, 61347000), (5, 49077600), (6, 40898000), (8, 30673500), (10, 24538800), (11, 22308000), (12, 20449000), (13, 18876000), (15, 16359200), (16, 15336750), (20, 12269400), (22, 11154000), (24, 10224500), (25, 9815520), (26, 9438000), (30, 8179600), (32, 7668375), (33, 7436000), (39, 6292000), (40, 6134700), (44, 5577000), (48, 5112250), (50, 4907760), (52, 4719000), (55, 4461600), (60, 4089800), (65, 3775200), (66, 3718000), (75, 3271840), (78, 3146000), (80, 3067350), (88, 2788500), (96, 2556125), (100, 2453880), (104, 2359500), (110, 2230800), (120, 2044900), (121, 2028000), (125, 1963104), (130, 1887600), (132, 1859000), (143, 1716000), (150, 1635920), (156, 1573000), (160, 1533675), (165, 1487200), (169, 1452000), (176, 1394250), (195, 1258400), (200, 1226940), (208, 1179750), (220, 1115400), (240, 1022450), (242, 1014000), (250, 981552), (260, 943800), (264, 929500), (275, 892320), (286, 858000), (300, 817960), (312, 786500), (325, 755040), (330, 743600), (338, 726000), (352, 697125), (363, 676000), (375, 654368), (390, 629200), (400, 613470), (416, 589875), (429, 572000), (440, 557700), (480, 511225), (484, 507000), (500, 490776), (507, 484000), (520, 471900), (528, 464750), (550, 446160), (572, 429000), (600, 408980), (605, 405600), (624, 393250), (650, 377520), (660, 371800), (676, 363000), (715, 343200), (726, 338000), (750, 327184), (780, 314600), (800, 306735), (825, 297440), (845, 290400), (858, 286000), (880, 278850), (968, 253500), (975, 251680), (1000, 245388), (1014, 242000), (1040, 235950), (1056, 232375), (1100, 223080), (1144, 214500), (1200, 204490), (1210, 202800), (1248, 196625), (1300, 188760), (1320, 185900), (1352, 181500), (1375, 178464), (1430, 171600), (1452, 169000), (1500, 163592), (1560, 157300), (1573, 156000), (1625, 151008), (1650, 148720), (1690, 145200), (1716, 143000), (1760, 139425), (1815, 135200), (1859, 132000), (1936, 126750), (1950, 125840), (2000, 122694), (2028, 121000), (2080, 117975), (2145, 114400), (2200, 111540), (2288, 107250), (2400, 102245), (2420, 101400), (2535, 96800), (2600, 94380), (2640, 92950), (2704, 90750), (2750, 89232), (2860, 85800), (2904, 84500), (3000, 81796), (3025, 81120), (3120, 78650), (3146, 78000), (3250, 75504), (3300, 74360), (3380, 72600), (3432, 71500), (3575, 68640), (3630, 67600), (3718, 66000), (3872, 63375), (3900, 62920), (4000, 61347), (4056, 60500), (4125, 59488), (4225, 58080), (4290, 57200), (4400, 55770), (4576, 53625), (4719, 52000), (4840, 50700), (4875, 50336), (5070, 48400), (5200, 47190), (5280, 46475), (5408, 45375), (5500, 44616), (5577, 44000), (5720, 42900), (5808, 42250), (6000, 40898), (6050, 40560), (6240, 39325), (6292, 39000), (6500, 37752), (6600, 37180), (6760, 36300), (6864, 35750), (7150, 34320), (7260, 33800), (7436, 33000), (7800, 31460), (7865, 31200), (8112, 30250), (8250, 29744), (8450, 29040), (8580, 28600), (8800, 27885), (9075, 27040), (9295, 26400), (9438, 26000), (9680, 25350), (9750, 25168), (10140, 24200), (10400, 23595), (10725, 22880), (11000, 22308), (11154, 22000), (11440, 21450), (11616, 21125), (12000, 20449), (12100, 20280), (12584, 19500), (12675, 19360), (13000, 18876), (13200, 18590), (13520, 18150), (13728, 17875), (14300, 17160), (14520, 16900), (14872, 16500), (15125, 16224), (15600, 15730)]