1330675000

素因数分解:

$2^3\times 5^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 3442279680

約数和(自身を除く): 2111604680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 31, 34, 40, 50, 62, 68, 85, 100, 101, 124, 125, 136, 155, 170, 200, 202, 248, 250, 310, 340, 404, 425, 500, 505, 527, 620, 625, 680, 775, 808, 850, 1000, 1010, 1054, 1240, 1250, 1550, 1700, 1717, 2020, 2108, 2125, 2500, 2525, 2635, 3100, 3125, 3131, 3400, 3434, 3875, 4040, 4216, 4250, 5000, 5050, 5270, 6200, 6250, 6262, 6868, 7750, 8500, 8585, 10100, 10540, 10625, 12500, 12524, 12625, 13175, 13736, 15500, 15655, 17000, 17170, 19375, 20200, 21080, 21250, 25000, 25048, 25250, 26350, 31000, 31310, 34340, 38750, 42500, 42925, 50500, 52700, 53125, 53227, 62620, 63125, 65875, 68680, 77500, 78275, 85000, 85850, 96875, 101000, 105400, 106250, 106454, 125240, 126250, 131750, 155000, 156550, 171700, 193750, 212500, 212908, 214625, 252500, 263500, 266135, 313100, 315625, 329375, 343400, 387500, 391375, 425000, 425816, 429250, 505000, 527000, 532270, 626200, 631250, 658750, 775000, 782750, 858500, 1064540, 1073125, 1262500, 1317500, 1330675, 1565500, 1646875, 1717000, 1956875, 2129080, 2146250, 2525000, 2635000, 2661350, 3131000, 3293750, 3913750, 4292500, 5322700, 5365625, 6587500, 6653375, 7827500, 8585000, 9784375, 10645400, 10731250, 13175000, 13306750, 15655000, 19568750, 21462500, 26613500, 33266875, 39137500, 42925000, 53227000, 66533750, 78275000, 133067500, 166334375, 266135000, 332668750, 665337500, 1330675000]

約数ペア:

[(1, 1330675000), (2, 665337500), (4, 332668750), (5, 266135000), (8, 166334375), (10, 133067500), (17, 78275000), (20, 66533750), (25, 53227000), (31, 42925000), (34, 39137500), (40, 33266875), (50, 26613500), (62, 21462500), (68, 19568750), (85, 15655000), (100, 13306750), (101, 13175000), (124, 10731250), (125, 10645400), (136, 9784375), (155, 8585000), (170, 7827500), (200, 6653375), (202, 6587500), (248, 5365625), (250, 5322700), (310, 4292500), (340, 3913750), (404, 3293750), (425, 3131000), (500, 2661350), (505, 2635000), (527, 2525000), (620, 2146250), (625, 2129080), (680, 1956875), (775, 1717000), (808, 1646875), (850, 1565500), (1000, 1330675), (1010, 1317500), (1054, 1262500), (1240, 1073125), (1250, 1064540), (1550, 858500), (1700, 782750), (1717, 775000), (2020, 658750), (2108, 631250), (2125, 626200), (2500, 532270), (2525, 527000), (2635, 505000), (3100, 429250), (3125, 425816), (3131, 425000), (3400, 391375), (3434, 387500), (3875, 343400), (4040, 329375), (4216, 315625), (4250, 313100), (5000, 266135), (5050, 263500), (5270, 252500), (6200, 214625), (6250, 212908), (6262, 212500), (6868, 193750), (7750, 171700), (8500, 156550), (8585, 155000), (10100, 131750), (10540, 126250), (10625, 125240), (12500, 106454), (12524, 106250), (12625, 105400), (13175, 101000), (13736, 96875), (15500, 85850), (15655, 85000), (17000, 78275), (17170, 77500), (19375, 68680), (20200, 65875), (21080, 63125), (21250, 62620), (25000, 53227), (25048, 53125), (25250, 52700), (26350, 50500), (31000, 42925), (31310, 42500), (34340, 38750)]