210701484420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{282313}}^1$

素因数の和:284109

約数の個数: 96

約数和(自身を含む): 674626568448

約数和(自身を除く): 463925084028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1777, 3554, 5331, 7108, 8885, 10662, 12439, 17770, 21324, 24878, 26655, 35540, 37317, 49756, 53310, 62195, 74634, 106620, 124390, 149268, 186585, 248780, 282313, 373170, 564626, 746340, 846939, 1129252, 1411565, 1693878, 1976191, 2823130, 3387756, 3952382, 4234695, 5646260, 5928573, 7904764, 8469390, 9880955, 11857146, 16938780, 19761910, 23714292, 29642865, 39523820, 59285730, 118571460, 501670201, 1003340402, 1505010603, 2006680804, 2508351005, 3010021206, 3511691407, 5016702010, 6020042412, 7023382814, 7525053015, 10033404020, 10535074221, 14046765628, 15050106030, 17558457035, 21070148442, 30100212060, 35116914070, 42140296884, 52675371105, 70233828140, 105350742210, 210701484420]

約数ペア:

[(1, 210701484420), (2, 105350742210), (3, 70233828140), (4, 52675371105), (5, 42140296884), (6, 35116914070), (7, 30100212060), (10, 21070148442), (12, 17558457035), (14, 15050106030), (15, 14046765628), (20, 10535074221), (21, 10033404020), (28, 7525053015), (30, 7023382814), (35, 6020042412), (42, 5016702010), (60, 3511691407), (70, 3010021206), (84, 2508351005), (105, 2006680804), (140, 1505010603), (210, 1003340402), (420, 501670201), (1777, 118571460), (3554, 59285730), (5331, 39523820), (7108, 29642865), (8885, 23714292), (10662, 19761910), (12439, 16938780), (17770, 11857146), (21324, 9880955), (24878, 8469390), (26655, 7904764), (35540, 5928573), (37317, 5646260), (49756, 4234695), (53310, 3952382), (62195, 3387756), (74634, 2823130), (106620, 1976191), (124390, 1693878), (149268, 1411565), (186585, 1129252), (248780, 846939), (282313, 746340), (373170, 564626)]