7883321700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11939}}^1$

素因数の和:12058

約数の個数: 144

約数和(自身を含む): 23878471680

約数和(自身を除く): 15995149980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 71, 75, 93, 100, 124, 142, 150, 155, 186, 213, 284, 300, 310, 355, 372, 426, 465, 620, 710, 775, 852, 930, 1065, 1420, 1550, 1775, 1860, 2130, 2201, 2325, 3100, 3550, 4260, 4402, 4650, 5325, 6603, 7100, 8804, 9300, 10650, 11005, 11939, 13206, 21300, 22010, 23878, 26412, 33015, 35817, 44020, 47756, 55025, 59695, 66030, 71634, 110050, 119390, 132060, 143268, 165075, 179085, 220100, 238780, 298475, 330150, 358170, 370109, 596950, 660300, 716340, 740218, 847669, 895425, 1110327, 1193900, 1480436, 1695338, 1790850, 1850545, 2220654, 2543007, 3390676, 3581700, 3701090, 4238345, 4441308, 5086014, 5551635, 7402180, 8476690, 9252725, 10172028, 11103270, 12715035, 16953380, 18505450, 21191725, 22206540, 25430070, 26277739, 27758175, 37010900, 42383450, 50860140, 52555478, 55516350, 63575175, 78833217, 84766900, 105110956, 111032700, 127150350, 131388695, 157666434, 254300700, 262777390, 315332868, 394166085, 525554780, 656943475, 788332170, 1313886950, 1576664340, 1970830425, 2627773900, 3941660850, 7883321700]

約数ペア:

[(1, 7883321700), (2, 3941660850), (3, 2627773900), (4, 1970830425), (5, 1576664340), (6, 1313886950), (10, 788332170), (12, 656943475), (15, 525554780), (20, 394166085), (25, 315332868), (30, 262777390), (31, 254300700), (50, 157666434), (60, 131388695), (62, 127150350), (71, 111032700), (75, 105110956), (93, 84766900), (100, 78833217), (124, 63575175), (142, 55516350), (150, 52555478), (155, 50860140), (186, 42383450), (213, 37010900), (284, 27758175), (300, 26277739), (310, 25430070), (355, 22206540), (372, 21191725), (426, 18505450), (465, 16953380), (620, 12715035), (710, 11103270), (775, 10172028), (852, 9252725), (930, 8476690), (1065, 7402180), (1420, 5551635), (1550, 5086014), (1775, 4441308), (1860, 4238345), (2130, 3701090), (2201, 3581700), (2325, 3390676), (3100, 2543007), (3550, 2220654), (4260, 1850545), (4402, 1790850), (4650, 1695338), (5325, 1480436), (6603, 1193900), (7100, 1110327), (8804, 895425), (9300, 847669), (10650, 740218), (11005, 716340), (11939, 660300), (13206, 596950), (21300, 370109), (22010, 358170), (23878, 330150), (26412, 298475), (33015, 238780), (35817, 220100), (44020, 179085), (47756, 165075), (55025, 143268), (59695, 132060), (66030, 119390), (71634, 110050)]