447130350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43201}}^1$

素因数の和:43242

約数の個数: 72

約数和(自身を含む): 1253549232

約数和(自身を除く): 806418882

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, 43201, 86402, 129603, 216005, 259206, 388809, 432010, 648015, 777618, 993623, 1080025, 1296030, 1944045, 1987246, 2160050, 2980869, 3240075, 3888090, 4968115, 5961738, 6480150, 8942607, 9720225, 9936230, 14904345, 17885214, 19440450, 24840575, 29808690, 44713035, 49681150, 74521725, 89426070, 149043450, 223565175, 447130350]

約数ペア:

[(1, 447130350), (2, 223565175), (3, 149043450), (5, 89426070), (6, 74521725), (9, 49681150), (10, 44713035), (15, 29808690), (18, 24840575), (23, 19440450), (25, 17885214), (30, 14904345), (45, 9936230), (46, 9720225), (50, 8942607), (69, 6480150), (75, 5961738), (90, 4968115), (115, 3888090), (138, 3240075), (150, 2980869), (207, 2160050), (225, 1987246), (230, 1944045), (345, 1296030), (414, 1080025), (450, 993623), (575, 777618), (690, 648015), (1035, 432010), (1150, 388809), (1725, 259206), (2070, 216005), (3450, 129603), (5175, 86402), (10350, 43201)]