15059100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 50996736

約数和(自身を除く): 35937636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 71, 75, 84, 100, 101, 105, 140, 142, 150, 175, 202, 210, 213, 284, 300, 303, 350, 355, 404, 420, 426, 497, 505, 525, 606, 700, 707, 710, 852, 994, 1010, 1050, 1065, 1212, 1414, 1420, 1491, 1515, 1775, 1988, 2020, 2100, 2121, 2130, 2485, 2525, 2828, 2982, 3030, 3535, 3550, 4242, 4260, 4970, 5050, 5325, 5964, 6060, 7070, 7100, 7171, 7455, 7575, 8484, 9940, 10100, 10605, 10650, 12425, 14140, 14342, 14910, 15150, 17675, 21210, 21300, 21513, 24850, 28684, 29820, 30300, 35350, 35855, 37275, 42420, 43026, 49700, 50197, 53025, 70700, 71710, 74550, 86052, 100394, 106050, 107565, 143420, 149100, 150591, 179275, 200788, 212100, 215130, 250985, 301182, 358550, 430260, 501970, 537825, 602364, 717100, 752955, 1003940, 1075650, 1254925, 1505910, 2151300, 2509850, 3011820, 3764775, 5019700, 7529550, 15059100]

約数ペア:

[(1, 15059100), (2, 7529550), (3, 5019700), (4, 3764775), (5, 3011820), (6, 2509850), (7, 2151300), (10, 1505910), (12, 1254925), (14, 1075650), (15, 1003940), (20, 752955), (21, 717100), (25, 602364), (28, 537825), (30, 501970), (35, 430260), (42, 358550), (50, 301182), (60, 250985), (70, 215130), (71, 212100), (75, 200788), (84, 179275), (100, 150591), (101, 149100), (105, 143420), (140, 107565), (142, 106050), (150, 100394), (175, 86052), (202, 74550), (210, 71710), (213, 70700), (284, 53025), (300, 50197), (303, 49700), (350, 43026), (355, 42420), (404, 37275), (420, 35855), (426, 35350), (497, 30300), (505, 29820), (525, 28684), (606, 24850), (700, 21513), (707, 21300), (710, 21210), (852, 17675), (994, 15150), (1010, 14910), (1050, 14342), (1065, 14140), (1212, 12425), (1414, 10650), (1420, 10605), (1491, 10100), (1515, 9940), (1775, 8484), (1988, 7575), (2020, 7455), (2100, 7171), (2121, 7100), (2130, 7070), (2485, 6060), (2525, 5964), (2828, 5325), (2982, 5050), (3030, 4970), (3535, 4260), (3550, 4242)]