86147550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 120

約数和(自身を含む): 243064800

約数和(自身を除く): 156917250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 89, 90, 135, 150, 162, 178, 225, 239, 267, 270, 405, 445, 450, 478, 534, 675, 717, 801, 810, 890, 1195, 1335, 1350, 1434, 1602, 2025, 2151, 2225, 2390, 2403, 2670, 3585, 4005, 4050, 4302, 4450, 4806, 5975, 6453, 6675, 7170, 7209, 8010, 10755, 11950, 12015, 12906, 13350, 14418, 17925, 19359, 20025, 21271, 21510, 24030, 32265, 35850, 36045, 38718, 40050, 42542, 53775, 60075, 63813, 64530, 72090, 96795, 106355, 107550, 120150, 127626, 161325, 180225, 191439, 193590, 212710, 319065, 322650, 360450, 382878, 483975, 531775, 574317, 638130, 957195, 967950, 1063550, 1148634, 1595325, 1722951, 1914390, 2871585, 3190650, 3445902, 4785975, 5743170, 8614755, 9571950, 14357925, 17229510, 28715850, 43073775, 86147550]

約数ペア:

[(1, 86147550), (2, 43073775), (3, 28715850), (5, 17229510), (6, 14357925), (9, 9571950), (10, 8614755), (15, 5743170), (18, 4785975), (25, 3445902), (27, 3190650), (30, 2871585), (45, 1914390), (50, 1722951), (54, 1595325), (75, 1148634), (81, 1063550), (89, 967950), (90, 957195), (135, 638130), (150, 574317), (162, 531775), (178, 483975), (225, 382878), (239, 360450), (267, 322650), (270, 319065), (405, 212710), (445, 193590), (450, 191439), (478, 180225), (534, 161325), (675, 127626), (717, 120150), (801, 107550), (810, 106355), (890, 96795), (1195, 72090), (1335, 64530), (1350, 63813), (1434, 60075), (1602, 53775), (2025, 42542), (2151, 40050), (2225, 38718), (2390, 36045), (2403, 35850), (2670, 32265), (3585, 24030), (4005, 21510), (4050, 21271), (4302, 20025), (4450, 19359), (4806, 17925), (5975, 14418), (6453, 13350), (6675, 12906), (7170, 12015), (7209, 11950), (8010, 10755)]