231180300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19759}}^1$

素因数の和:19792

約数の個数: 108

約数和(自身を含む): 780401440

約数和(自身を除く): 549221140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 19759, 39518, 59277, 79036, 98795, 118554, 177831, 197590, 237108, 256867, 296385, 355662, 395180, 493975, 513734, 592770, 711324, 770601, 889155, 987950, 1027468, 1185540, 1284335, 1481925, 1541202, 1778310, 1975900, 2311803, 2568670, 2963850, 3082404, 3556620, 3853005, 4445775, 4623606, 5137340, 5927700, 6421675, 7706010, 8891550, 9247212, 11559015, 12843350, 15412020, 17783100, 19265025, 23118030, 25686700, 38530050, 46236060, 57795075, 77060100, 115590150, 231180300]

約数ペア:

[(1, 231180300), (2, 115590150), (3, 77060100), (4, 57795075), (5, 46236060), (6, 38530050), (9, 25686700), (10, 23118030), (12, 19265025), (13, 17783100), (15, 15412020), (18, 12843350), (20, 11559015), (25, 9247212), (26, 8891550), (30, 7706010), (36, 6421675), (39, 5927700), (45, 5137340), (50, 4623606), (52, 4445775), (60, 3853005), (65, 3556620), (75, 3082404), (78, 2963850), (90, 2568670), (100, 2311803), (117, 1975900), (130, 1778310), (150, 1541202), (156, 1481925), (180, 1284335), (195, 1185540), (225, 1027468), (234, 987950), (260, 889155), (300, 770601), (325, 711324), (390, 592770), (450, 513734), (468, 493975), (585, 395180), (650, 355662), (780, 296385), (900, 256867), (975, 237108), (1170, 197590), (1300, 177831), (1950, 118554), (2340, 98795), (2925, 79036), (3900, 59277), (5850, 39518), (11700, 19759)]