1330731750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{41263}}^1$

素因数の和:41326

約数の個数: 64

約数和(自身を含む): 3398833152

約数和(自身を除く): 2068101402

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 150, 215, 250, 258, 375, 430, 645, 750, 1075, 1290, 2150, 3225, 5375, 6450, 10750, 16125, 32250, 41263, 82526, 123789, 206315, 247578, 412630, 618945, 1031575, 1237890, 1774309, 2063150, 3094725, 3548618, 5157875, 5322927, 6189450, 8871545, 10315750, 10645854, 15473625, 17743090, 26614635, 30947250, 44357725, 53229270, 88715450, 133073175, 221788625, 266146350, 443577250, 665365875, 1330731750]

約数ペア:

[(1, 1330731750), (2, 665365875), (3, 443577250), (5, 266146350), (6, 221788625), (10, 133073175), (15, 88715450), (25, 53229270), (30, 44357725), (43, 30947250), (50, 26614635), (75, 17743090), (86, 15473625), (125, 10645854), (129, 10315750), (150, 8871545), (215, 6189450), (250, 5322927), (258, 5157875), (375, 3548618), (430, 3094725), (645, 2063150), (750, 1774309), (1075, 1237890), (1290, 1031575), (2150, 618945), (3225, 412630), (5375, 247578), (6450, 206315), (10750, 123789), (16125, 82526), (32250, 41263)]