2175459000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:520

約数の個数: 384

約数和(自身を含む): 8051883840

約数和(自身を除く): 5876424840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 121, 125, 130, 132, 143, 150, 156, 165, 195, 200, 220, 242, 250, 260, 264, 275, 286, 300, 312, 325, 330, 363, 375, 390, 429, 440, 461, 484, 500, 520, 550, 572, 600, 605, 650, 660, 715, 726, 750, 780, 825, 858, 922, 968, 975, 1000, 1100, 1144, 1210, 1300, 1320, 1375, 1383, 1430, 1452, 1500, 1560, 1573, 1625, 1650, 1716, 1815, 1844, 1950, 2145, 2200, 2305, 2420, 2600, 2750, 2766, 2860, 2904, 3000, 3025, 3146, 3250, 3300, 3432, 3575, 3630, 3688, 3900, 4125, 4290, 4610, 4719, 4840, 4875, 5071, 5500, 5532, 5720, 5993, 6050, 6292, 6500, 6600, 6915, 7150, 7260, 7800, 7865, 8250, 8580, 9075, 9220, 9438, 9750, 10142, 10725, 11000, 11064, 11525, 11986, 12100, 12584, 13000, 13830, 14300, 14520, 15125, 15213, 15730, 16500, 17160, 17875, 17979, 18150, 18440, 18876, 19500, 20284, 21450, 23050, 23595, 23972, 24200, 25355, 27660, 28600, 29965, 30250, 30426, 31460, 33000, 34575, 35750, 35958, 36300, 37752, 39000, 39325, 40568, 42900, 45375, 46100, 47190, 47944, 50710, 53625, 55320, 55781, 57625, 59930, 60500, 60852, 62920, 65923, 69150, 71500, 71916, 72600, 76065, 78650, 85800, 89895, 90750, 92200, 94380, 101420, 107250, 111562, 115250, 117975, 119860, 121000, 121704, 126775, 131846, 138300, 143000, 143832, 149825, 152130, 157300, 167343, 172875, 179790, 181500, 188760, 196625, 197769, 202840, 214500, 223124, 230500, 235950, 239720, 253550, 263692, 276600, 278905, 299650, 304260, 314600, 329615, 334686, 345750, 359580, 363000, 380325, 393250, 395538, 429000, 446248, 449475, 461000, 471900, 507100, 527384, 557810, 589875, 599300, 608520, 633875, 659230, 669372, 691500, 719160, 725153, 749125, 760650, 786500, 791076, 836715, 898950, 943800, 988845, 1014200, 1115620, 1179750, 1198600, 1267750, 1318460, 1338744, 1383000, 1394525, 1450306, 1498250, 1521300, 1573000, 1582152, 1648075, 1673430, 1797900, 1901625, 1977690, 2175459, 2231240, 2247375, 2359500, 2535500, 2636920, 2789050, 2900612, 2996500, 3042600, 3296150, 3346860, 3595800, 3625765, 3803250, 3955380, 4183575, 4350918, 4494750, 4719000, 4944225, 5071000, 5578100, 5801224, 5993000, 6592300, 6693720, 6972625, 7251530, 7606500, 7910760, 8240375, 8367150, 8701836, 8989500, 9888450, 10877295, 11156200, 13184600, 13945250, 14503060, 15213000, 16480750, 16734300, 17403672, 17979000, 18128825, 19776900, 20917875, 21754590, 24721125, 27890500, 29006120, 32961500, 33468600, 36257650, 39553800, 41835750, 43509180, 49442250, 54386475, 55781000, 65923000, 72515300, 83671500, 87018360, 90644125, 98884500, 108772950, 145030600, 167343000, 181288250, 197769000, 217545900, 271932375, 362576500, 435091800, 543864750, 725153000, 1087729500, 2175459000]

約数ペア:

[(1, 2175459000), (2, 1087729500), (3, 725153000), (4, 543864750), (5, 435091800), (6, 362576500), (8, 271932375), (10, 217545900), (11, 197769000), (12, 181288250), (13, 167343000), (15, 145030600), (20, 108772950), (22, 98884500), (24, 90644125), (25, 87018360), (26, 83671500), (30, 72515300), (33, 65923000), (39, 55781000), (40, 54386475), (44, 49442250), (50, 43509180), (52, 41835750), (55, 39553800), (60, 36257650), (65, 33468600), (66, 32961500), (75, 29006120), (78, 27890500), (88, 24721125), (100, 21754590), (104, 20917875), (110, 19776900), (120, 18128825), (121, 17979000), (125, 17403672), (130, 16734300), (132, 16480750), (143, 15213000), (150, 14503060), (156, 13945250), (165, 13184600), (195, 11156200), (200, 10877295), (220, 9888450), (242, 8989500), (250, 8701836), (260, 8367150), (264, 8240375), (275, 7910760), (286, 7606500), (300, 7251530), (312, 6972625), (325, 6693720), (330, 6592300), (363, 5993000), (375, 5801224), (390, 5578100), (429, 5071000), (440, 4944225), (461, 4719000), (484, 4494750), (500, 4350918), (520, 4183575), (550, 3955380), (572, 3803250), (600, 3625765), (605, 3595800), (650, 3346860), (660, 3296150), (715, 3042600), (726, 2996500), (750, 2900612), (780, 2789050), (825, 2636920), (858, 2535500), (922, 2359500), (968, 2247375), (975, 2231240), (1000, 2175459), (1100, 1977690), (1144, 1901625), (1210, 1797900), (1300, 1673430), (1320, 1648075), (1375, 1582152), (1383, 1573000), (1430, 1521300), (1452, 1498250), (1500, 1450306), (1560, 1394525), (1573, 1383000), (1625, 1338744), (1650, 1318460), (1716, 1267750), (1815, 1198600), (1844, 1179750), (1950, 1115620), (2145, 1014200), (2200, 988845), (2305, 943800), (2420, 898950), (2600, 836715), (2750, 791076), (2766, 786500), (2860, 760650), (2904, 749125), (3000, 725153), (3025, 719160), (3146, 691500), (3250, 669372), (3300, 659230), (3432, 633875), (3575, 608520), (3630, 599300), (3688, 589875), (3900, 557810), (4125, 527384), (4290, 507100), (4610, 471900), (4719, 461000), (4840, 449475), (4875, 446248), (5071, 429000), (5500, 395538), (5532, 393250), (5720, 380325), (5993, 363000), (6050, 359580), (6292, 345750), (6500, 334686), (6600, 329615), (6915, 314600), (7150, 304260), (7260, 299650), (7800, 278905), (7865, 276600), (8250, 263692), (8580, 253550), (9075, 239720), (9220, 235950), (9438, 230500), (9750, 223124), (10142, 214500), (10725, 202840), (11000, 197769), (11064, 196625), (11525, 188760), (11986, 181500), (12100, 179790), (12584, 172875), (13000, 167343), (13830, 157300), (14300, 152130), (14520, 149825), (15125, 143832), (15213, 143000), (15730, 138300), (16500, 131846), (17160, 126775), (17875, 121704), (17979, 121000), (18150, 119860), (18440, 117975), (18876, 115250), (19500, 111562), (20284, 107250), (21450, 101420), (23050, 94380), (23595, 92200), (23972, 90750), (24200, 89895), (25355, 85800), (27660, 78650), (28600, 76065), (29965, 72600), (30250, 71916), (30426, 71500), (31460, 69150), (33000, 65923), (34575, 62920), (35750, 60852), (35958, 60500), (36300, 59930), (37752, 57625), (39000, 55781), (39325, 55320), (40568, 53625), (42900, 50710), (45375, 47944), (46100, 47190)]