158508750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1051

約数の個数: 80

約数和(自身を含む): 405770112

約数和(自身を除く): 247261362

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 150, 215, 250, 258, 375, 430, 625, 645, 750, 983, 1075, 1250, 1290, 1875, 1966, 2150, 2949, 3225, 3750, 4915, 5375, 5898, 6450, 9830, 10750, 14745, 16125, 24575, 26875, 29490, 32250, 42269, 49150, 53750, 73725, 80625, 84538, 122875, 126807, 147450, 161250, 211345, 245750, 253614, 368625, 422690, 614375, 634035, 737250, 1056725, 1228750, 1268070, 1843125, 2113450, 3170175, 3686250, 5283625, 6340350, 10567250, 15850875, 26418125, 31701750, 52836250, 79254375, 158508750]

約数ペア:

[(1, 158508750), (2, 79254375), (3, 52836250), (5, 31701750), (6, 26418125), (10, 15850875), (15, 10567250), (25, 6340350), (30, 5283625), (43, 3686250), (50, 3170175), (75, 2113450), (86, 1843125), (125, 1268070), (129, 1228750), (150, 1056725), (215, 737250), (250, 634035), (258, 614375), (375, 422690), (430, 368625), (625, 253614), (645, 245750), (750, 211345), (983, 161250), (1075, 147450), (1250, 126807), (1290, 122875), (1875, 84538), (1966, 80625), (2150, 73725), (2949, 53750), (3225, 49150), (3750, 42269), (4915, 32250), (5375, 29490), (5898, 26875), (6450, 24575), (9830, 16125), (10750, 14745)]