17117750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 36167040

約数和(自身を除く): 19049290

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 229, 230, 250, 299, 325, 458, 575, 598, 650, 1145, 1150, 1495, 1625, 2290, 2875, 2977, 2990, 3250, 5267, 5725, 5750, 5954, 7475, 10534, 11450, 14885, 14950, 26335, 28625, 29770, 37375, 52670, 57250, 68471, 74425, 74750, 131675, 136942, 148850, 263350, 342355, 372125, 658375, 684710, 744250, 1316750, 1711775, 3423550, 8558875, 17117750]

約数ペア:

[(1, 17117750), (2, 8558875), (5, 3423550), (10, 1711775), (13, 1316750), (23, 744250), (25, 684710), (26, 658375), (46, 372125), (50, 342355), (65, 263350), (115, 148850), (125, 136942), (130, 131675), (229, 74750), (230, 74425), (250, 68471), (299, 57250), (325, 52670), (458, 37375), (575, 29770), (598, 28625), (650, 26335), (1145, 14950), (1150, 14885), (1495, 11450), (1625, 10534), (2290, 7475), (2875, 5954), (2977, 5750), (2990, 5725), (3250, 5267)]