132174420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{809}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 424569600

約数和(自身を除く): 292395180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 389, 420, 778, 809, 1167, 1556, 1618, 1945, 2334, 2427, 2723, 3236, 3890, 4045, 4668, 4854, 5446, 5663, 5835, 7780, 8090, 8169, 9708, 10892, 11326, 11670, 12135, 13615, 16180, 16338, 16989, 22652, 23340, 24270, 27230, 28315, 32676, 33978, 40845, 48540, 54460, 56630, 67956, 81690, 84945, 113260, 163380, 169890, 314701, 339780, 629402, 944103, 1258804, 1573505, 1888206, 2202907, 3147010, 3776412, 4405814, 4720515, 6294020, 6608721, 8811628, 9441030, 11014535, 13217442, 18882060, 22029070, 26434884, 33043605, 44058140, 66087210, 132174420]

約数ペア:

[(1, 132174420), (2, 66087210), (3, 44058140), (4, 33043605), (5, 26434884), (6, 22029070), (7, 18882060), (10, 13217442), (12, 11014535), (14, 9441030), (15, 8811628), (20, 6608721), (21, 6294020), (28, 4720515), (30, 4405814), (35, 3776412), (42, 3147010), (60, 2202907), (70, 1888206), (84, 1573505), (105, 1258804), (140, 944103), (210, 629402), (389, 339780), (420, 314701), (778, 169890), (809, 163380), (1167, 113260), (1556, 84945), (1618, 81690), (1945, 67956), (2334, 56630), (2427, 54460), (2723, 48540), (3236, 40845), (3890, 33978), (4045, 32676), (4668, 28315), (4854, 27230), (5446, 24270), (5663, 23340), (5835, 22652), (7780, 16989), (8090, 16338), (8169, 16180), (9708, 13615), (10892, 12135), (11326, 11670)]