156640350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{45403}}^1$

素因数の和:45441

約数の個数: 48

約数和(自身を含む): 405366912

約数和(自身を除く): 248726562

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 45403, 90806, 136209, 227015, 272418, 454030, 681045, 1044269, 1135075, 1362090, 2088538, 2270150, 3132807, 3405225, 5221345, 6265614, 6810450, 10442690, 15664035, 26106725, 31328070, 52213450, 78320175, 156640350]

約数ペア:

[(1, 156640350), (2, 78320175), (3, 52213450), (5, 31328070), (6, 26106725), (10, 15664035), (15, 10442690), (23, 6810450), (25, 6265614), (30, 5221345), (46, 3405225), (50, 3132807), (69, 2270150), (75, 2088538), (115, 1362090), (138, 1135075), (150, 1044269), (230, 681045), (345, 454030), (575, 272418), (690, 227015), (1150, 136209), (1725, 90806), (3450, 45403)]