148994760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4721}}^1$

素因数の和:4998

約数の個数: 64

約数和(自身を含む): 448778880

約数和(自身を除く): 299784120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 4721, 5260, 6312, 7890, 9442, 10520, 14163, 15780, 18884, 23605, 28326, 31560, 37768, 47210, 56652, 70815, 94420, 113304, 141630, 188840, 283260, 566520, 1241623, 2483246, 3724869, 4966492, 6208115, 7449738, 9932984, 12416230, 14899476, 18624345, 24832460, 29798952, 37248690, 49664920, 74497380, 148994760]

約数ペア:

[(1, 148994760), (2, 74497380), (3, 49664920), (4, 37248690), (5, 29798952), (6, 24832460), (8, 18624345), (10, 14899476), (12, 12416230), (15, 9932984), (20, 7449738), (24, 6208115), (30, 4966492), (40, 3724869), (60, 2483246), (120, 1241623), (263, 566520), (526, 283260), (789, 188840), (1052, 141630), (1315, 113304), (1578, 94420), (2104, 70815), (2630, 56652), (3156, 47210), (3945, 37768), (4721, 31560), (5260, 28326), (6312, 23605), (7890, 18884), (9442, 15780), (10520, 14163)]