268261650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{25919}}^1$

素因数の和:25960

約数の個数: 72

約数和(自身を含む): 752094720

約数和(自身を除く): 483833070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 25919, 51838, 77757, 129595, 155514, 233271, 259190, 388785, 466542, 596137, 647975, 777570, 1166355, 1192274, 1295950, 1788411, 1943925, 2332710, 2980685, 3576822, 3887850, 5365233, 5831775, 5961370, 8942055, 10730466, 11663550, 14903425, 17884110, 26826165, 29806850, 44710275, 53652330, 89420550, 134130825, 268261650]

約数ペア:

[(1, 268261650), (2, 134130825), (3, 89420550), (5, 53652330), (6, 44710275), (9, 29806850), (10, 26826165), (15, 17884110), (18, 14903425), (23, 11663550), (25, 10730466), (30, 8942055), (45, 5961370), (46, 5831775), (50, 5365233), (69, 3887850), (75, 3576822), (90, 2980685), (115, 2332710), (138, 1943925), (150, 1788411), (207, 1295950), (225, 1192274), (230, 1166355), (345, 777570), (414, 647975), (450, 596137), (575, 466542), (690, 388785), (1035, 259190), (1150, 233271), (1725, 155514), (2070, 129595), (3450, 77757), (5175, 51838), (10350, 25919)]