151590420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{809}}^1$

素因数の和:1174

約数の個数: 96

約数和(自身を含む): 473558400

約数和(自身を除く): 321967980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 347, 540, 694, 809, 1041, 1388, 1618, 1735, 2082, 2427, 3123, 3236, 3470, 4045, 4164, 4854, 5205, 6246, 6940, 7281, 8090, 9369, 9708, 10410, 12135, 12492, 14562, 15615, 16180, 18738, 20820, 21843, 24270, 29124, 31230, 36405, 37476, 43686, 46845, 48540, 62460, 72810, 87372, 93690, 109215, 145620, 187380, 218430, 280723, 436860, 561446, 842169, 1122892, 1403615, 1684338, 2526507, 2807230, 3368676, 4210845, 5053014, 5614460, 7579521, 8421690, 10106028, 12632535, 15159042, 16843380, 25265070, 30318084, 37897605, 50530140, 75795210, 151590420]

約数ペア:

[(1, 151590420), (2, 75795210), (3, 50530140), (4, 37897605), (5, 30318084), (6, 25265070), (9, 16843380), (10, 15159042), (12, 12632535), (15, 10106028), (18, 8421690), (20, 7579521), (27, 5614460), (30, 5053014), (36, 4210845), (45, 3368676), (54, 2807230), (60, 2526507), (90, 1684338), (108, 1403615), (135, 1122892), (180, 842169), (270, 561446), (347, 436860), (540, 280723), (694, 218430), (809, 187380), (1041, 145620), (1388, 109215), (1618, 93690), (1735, 87372), (2082, 72810), (2427, 62460), (3123, 48540), (3236, 46845), (3470, 43686), (4045, 37476), (4164, 36405), (4854, 31230), (5205, 29124), (6246, 24270), (6940, 21843), (7281, 20820), (8090, 18738), (9369, 16180), (9708, 15615), (10410, 14562), (12135, 12492)]