86443500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 306948096

約数和(自身を除く): 220504596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 31, 33, 39, 44, 50, 52, 55, 60, 62, 65, 66, 75, 78, 93, 100, 110, 124, 125, 130, 132, 143, 150, 155, 156, 165, 169, 186, 195, 220, 250, 260, 275, 286, 300, 310, 325, 330, 338, 341, 372, 375, 390, 403, 429, 465, 500, 507, 550, 572, 620, 650, 660, 676, 682, 715, 750, 775, 780, 806, 825, 845, 858, 930, 975, 1014, 1023, 1100, 1209, 1300, 1364, 1375, 1430, 1500, 1550, 1612, 1625, 1650, 1690, 1705, 1716, 1859, 1860, 1950, 2015, 2028, 2046, 2145, 2325, 2418, 2535, 2750, 2860, 3100, 3250, 3300, 3380, 3410, 3575, 3718, 3875, 3900, 4030, 4092, 4125, 4225, 4290, 4433, 4650, 4836, 4875, 5070, 5115, 5239, 5500, 5577, 6045, 6500, 6820, 7150, 7436, 7750, 8060, 8250, 8450, 8525, 8580, 8866, 9295, 9300, 9750, 10075, 10140, 10230, 10478, 10725, 11154, 11625, 12090, 12675, 13299, 14300, 15500, 15717, 16500, 16900, 17050, 17732, 17875, 18590, 19500, 20150, 20460, 20956, 21125, 21450, 22165, 22308, 23250, 24180, 25350, 25575, 26195, 26598, 27885, 30225, 31434, 34100, 35750, 37180, 40300, 42250, 42625, 42900, 44330, 46475, 46500, 50375, 50700, 51150, 52390, 53196, 53625, 55770, 57629, 60450, 62868, 63375, 66495, 71500, 78585, 84500, 85250, 88660, 92950, 100750, 102300, 104780, 107250, 110825, 111540, 115258, 120900, 126750, 127875, 130975, 132990, 139425, 151125, 157170, 170500, 172887, 185900, 201500, 214500, 221650, 230516, 232375, 253500, 255750, 261950, 265980, 278850, 288145, 302250, 314340, 332475, 345774, 392925, 443300, 464750, 511500, 523900, 554125, 557700, 576290, 604500, 654875, 664950, 691548, 697125, 785850, 864435, 929500, 1108250, 1152580, 1309750, 1329900, 1394250, 1440725, 1571700, 1662375, 1728870, 1964625, 2216500, 2619500, 2788500, 2881450, 3324750, 3457740, 3929250, 4322175, 5762900, 6649500, 7203625, 7858500, 8644350, 14407250, 17288700, 21610875, 28814500, 43221750, 86443500]

約数ペア:

[(1, 86443500), (2, 43221750), (3, 28814500), (4, 21610875), (5, 17288700), (6, 14407250), (10, 8644350), (11, 7858500), (12, 7203625), (13, 6649500), (15, 5762900), (20, 4322175), (22, 3929250), (25, 3457740), (26, 3324750), (30, 2881450), (31, 2788500), (33, 2619500), (39, 2216500), (44, 1964625), (50, 1728870), (52, 1662375), (55, 1571700), (60, 1440725), (62, 1394250), (65, 1329900), (66, 1309750), (75, 1152580), (78, 1108250), (93, 929500), (100, 864435), (110, 785850), (124, 697125), (125, 691548), (130, 664950), (132, 654875), (143, 604500), (150, 576290), (155, 557700), (156, 554125), (165, 523900), (169, 511500), (186, 464750), (195, 443300), (220, 392925), (250, 345774), (260, 332475), (275, 314340), (286, 302250), (300, 288145), (310, 278850), (325, 265980), (330, 261950), (338, 255750), (341, 253500), (372, 232375), (375, 230516), (390, 221650), (403, 214500), (429, 201500), (465, 185900), (500, 172887), (507, 170500), (550, 157170), (572, 151125), (620, 139425), (650, 132990), (660, 130975), (676, 127875), (682, 126750), (715, 120900), (750, 115258), (775, 111540), (780, 110825), (806, 107250), (825, 104780), (845, 102300), (858, 100750), (930, 92950), (975, 88660), (1014, 85250), (1023, 84500), (1100, 78585), (1209, 71500), (1300, 66495), (1364, 63375), (1375, 62868), (1430, 60450), (1500, 57629), (1550, 55770), (1612, 53625), (1625, 53196), (1650, 52390), (1690, 51150), (1705, 50700), (1716, 50375), (1859, 46500), (1860, 46475), (1950, 44330), (2015, 42900), (2028, 42625), (2046, 42250), (2145, 40300), (2325, 37180), (2418, 35750), (2535, 34100), (2750, 31434), (2860, 30225), (3100, 27885), (3250, 26598), (3300, 26195), (3380, 25575), (3410, 25350), (3575, 24180), (3718, 23250), (3875, 22308), (3900, 22165), (4030, 21450), (4092, 21125), (4125, 20956), (4225, 20460), (4290, 20150), (4433, 19500), (4650, 18590), (4836, 17875), (4875, 17732), (5070, 17050), (5115, 16900), (5239, 16500), (5500, 15717), (5577, 15500), (6045, 14300), (6500, 13299), (6820, 12675), (7150, 12090), (7436, 11625), (7750, 11154), (8060, 10725), (8250, 10478), (8450, 10230), (8525, 10140), (8580, 10075), (8866, 9750), (9295, 9300)]