901328100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5701}}^1$

素因数の和:5766

約数の個数: 144

約数和(自身を含む): 2850817536

約数和(自身を除く): 1949489436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 150, 155, 170, 186, 204, 255, 300, 310, 340, 372, 425, 465, 510, 527, 620, 775, 850, 930, 1020, 1054, 1275, 1550, 1581, 1700, 1860, 2108, 2325, 2550, 2635, 3100, 3162, 4650, 5100, 5270, 5701, 6324, 7905, 9300, 10540, 11402, 13175, 15810, 17103, 22804, 26350, 28505, 31620, 34206, 39525, 52700, 57010, 68412, 79050, 85515, 96917, 114020, 142525, 158100, 171030, 176731, 193834, 285050, 290751, 342060, 353462, 387668, 427575, 484585, 530193, 570100, 581502, 706924, 855150, 883655, 969170, 1060386, 1163004, 1453755, 1710300, 1767310, 1938340, 2120772, 2422925, 2650965, 2907510, 3004427, 3534620, 4418275, 4845850, 5301930, 5815020, 6008854, 7268775, 8836550, 9013281, 9691700, 10603860, 12017708, 13254825, 14537550, 15022135, 17673100, 18026562, 26509650, 29075100, 30044270, 36053124, 45066405, 53019300, 60088540, 75110675, 90132810, 150221350, 180265620, 225332025, 300442700, 450664050, 901328100]

約数ペア:

[(1, 901328100), (2, 450664050), (3, 300442700), (4, 225332025), (5, 180265620), (6, 150221350), (10, 90132810), (12, 75110675), (15, 60088540), (17, 53019300), (20, 45066405), (25, 36053124), (30, 30044270), (31, 29075100), (34, 26509650), (50, 18026562), (51, 17673100), (60, 15022135), (62, 14537550), (68, 13254825), (75, 12017708), (85, 10603860), (93, 9691700), (100, 9013281), (102, 8836550), (124, 7268775), (150, 6008854), (155, 5815020), (170, 5301930), (186, 4845850), (204, 4418275), (255, 3534620), (300, 3004427), (310, 2907510), (340, 2650965), (372, 2422925), (425, 2120772), (465, 1938340), (510, 1767310), (527, 1710300), (620, 1453755), (775, 1163004), (850, 1060386), (930, 969170), (1020, 883655), (1054, 855150), (1275, 706924), (1550, 581502), (1581, 570100), (1700, 530193), (1860, 484585), (2108, 427575), (2325, 387668), (2550, 353462), (2635, 342060), (3100, 290751), (3162, 285050), (4650, 193834), (5100, 176731), (5270, 171030), (5701, 158100), (6324, 142525), (7905, 114020), (9300, 96917), (10540, 85515), (11402, 79050), (13175, 68412), (15810, 57010), (17103, 52700), (22804, 39525), (26350, 34206), (28505, 31620)]