16455150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 120

約数和(自身を含む): 48612960

約数和(自身を除く): 32157810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 239, 255, 270, 306, 405, 425, 450, 459, 478, 510, 675, 717, 765, 810, 850, 918, 1195, 1275, 1350, 1377, 1434, 1530, 2025, 2151, 2295, 2390, 2550, 2754, 3585, 3825, 4050, 4063, 4302, 4590, 5975, 6453, 6885, 7170, 7650, 8126, 10755, 11475, 11950, 12189, 12906, 13770, 17925, 19359, 20315, 21510, 22950, 24378, 32265, 34425, 35850, 36567, 38718, 40630, 53775, 60945, 64530, 68850, 73134, 96795, 101575, 107550, 109701, 121890, 161325, 182835, 193590, 203150, 219402, 304725, 322650, 329103, 365670, 483975, 548505, 609450, 658206, 914175, 967950, 1097010, 1645515, 1828350, 2742525, 3291030, 5485050, 8227575, 16455150]

約数ペア:

[(1, 16455150), (2, 8227575), (3, 5485050), (5, 3291030), (6, 2742525), (9, 1828350), (10, 1645515), (15, 1097010), (17, 967950), (18, 914175), (25, 658206), (27, 609450), (30, 548505), (34, 483975), (45, 365670), (50, 329103), (51, 322650), (54, 304725), (75, 219402), (81, 203150), (85, 193590), (90, 182835), (102, 161325), (135, 121890), (150, 109701), (153, 107550), (162, 101575), (170, 96795), (225, 73134), (239, 68850), (255, 64530), (270, 60945), (306, 53775), (405, 40630), (425, 38718), (450, 36567), (459, 35850), (478, 34425), (510, 32265), (675, 24378), (717, 22950), (765, 21510), (810, 20315), (850, 19359), (918, 17925), (1195, 13770), (1275, 12906), (1350, 12189), (1377, 11950), (1434, 11475), (1530, 10755), (2025, 8126), (2151, 7650), (2295, 7170), (2390, 6885), (2550, 6453), (2754, 5975), (3585, 4590), (3825, 4302), (4050, 4063)]