89405370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4799}}^1$

素因数の和:4841

約数の個数: 80

約数和(自身を含む): 250905600

約数和(自身を除く): 161500230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 4799, 6210, 9315, 9598, 14397, 18630, 23995, 28794, 43191, 47990, 71985, 86382, 110377, 129573, 143970, 215955, 220754, 259146, 331131, 388719, 431910, 551885, 647865, 662262, 777438, 993393, 1103770, 1295730, 1655655, 1943595, 1986786, 2980179, 3311310, 3887190, 4966965, 5960358, 8940537, 9933930, 14900895, 17881074, 29801790, 44702685, 89405370]

約数ペア:

[(1, 89405370), (2, 44702685), (3, 29801790), (5, 17881074), (6, 14900895), (9, 9933930), (10, 8940537), (15, 5960358), (18, 4966965), (23, 3887190), (27, 3311310), (30, 2980179), (45, 1986786), (46, 1943595), (54, 1655655), (69, 1295730), (81, 1103770), (90, 993393), (115, 777438), (135, 662262), (138, 647865), (162, 551885), (207, 431910), (230, 388719), (270, 331131), (345, 259146), (405, 220754), (414, 215955), (621, 143970), (690, 129573), (810, 110377), (1035, 86382), (1242, 71985), (1863, 47990), (2070, 43191), (3105, 28794), (3726, 23995), (4799, 18630), (6210, 14397), (9315, 9598)]