151124580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4219}}^1$

素因数の和:4433

約数の個数: 72

約数和(自身を含む): 460824000

約数和(自身を除く): 309699420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 4219, 5970, 7164, 8438, 8955, 11940, 12657, 16876, 17910, 21095, 25314, 35820, 37971, 42190, 50628, 63285, 75942, 84380, 126570, 151884, 189855, 253140, 379710, 759420, 839581, 1679162, 2518743, 3358324, 4197905, 5037486, 7556229, 8395810, 10074972, 12593715, 15112458, 16791620, 25187430, 30224916, 37781145, 50374860, 75562290, 151124580]

約数ペア:

[(1, 151124580), (2, 75562290), (3, 50374860), (4, 37781145), (5, 30224916), (6, 25187430), (9, 16791620), (10, 15112458), (12, 12593715), (15, 10074972), (18, 8395810), (20, 7556229), (30, 5037486), (36, 4197905), (45, 3358324), (60, 2518743), (90, 1679162), (180, 839581), (199, 759420), (398, 379710), (597, 253140), (796, 189855), (995, 151884), (1194, 126570), (1791, 84380), (1990, 75942), (2388, 63285), (2985, 50628), (3582, 42190), (3980, 37971), (4219, 35820), (5970, 25314), (7164, 21095), (8438, 17910), (8955, 16876), (11940, 12657)]