1155750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 64

約数和(自身を含む): 3055104

約数和(自身を除く): 1899354

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 67, 69, 75, 115, 125, 134, 138, 150, 201, 230, 250, 335, 345, 375, 402, 575, 670, 690, 750, 1005, 1150, 1541, 1675, 1725, 2010, 2875, 3082, 3350, 3450, 4623, 5025, 5750, 7705, 8375, 8625, 9246, 10050, 15410, 16750, 17250, 23115, 25125, 38525, 46230, 50250, 77050, 115575, 192625, 231150, 385250, 577875, 1155750]

約数ペア:

[(1, 1155750), (2, 577875), (3, 385250), (5, 231150), (6, 192625), (10, 115575), (15, 77050), (23, 50250), (25, 46230), (30, 38525), (46, 25125), (50, 23115), (67, 17250), (69, 16750), (75, 15410), (115, 10050), (125, 9246), (134, 8625), (138, 8375), (150, 7705), (201, 5750), (230, 5025), (250, 4623), (335, 3450), (345, 3350), (375, 3082), (402, 2875), (575, 2010), (670, 1725), (690, 1675), (750, 1541), (1005, 1150)]