53670330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 166233600

約数和(自身を除く): 112563270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 90, 105, 126, 135, 146, 189, 210, 219, 270, 315, 365, 378, 389, 438, 511, 630, 657, 730, 778, 945, 1022, 1095, 1167, 1314, 1533, 1890, 1945, 1971, 2190, 2334, 2555, 2723, 3066, 3285, 3501, 3890, 3942, 4599, 5110, 5446, 5835, 6570, 7002, 7665, 8169, 9198, 9855, 10503, 11670, 13615, 13797, 15330, 16338, 17505, 19710, 21006, 22995, 24507, 27230, 27594, 28397, 35010, 40845, 45990, 49014, 52515, 56794, 68985, 73521, 81690, 85191, 105030, 122535, 137970, 141985, 147042, 170382, 198779, 245070, 255573, 283970, 367605, 397558, 425955, 511146, 596337, 735210, 766719, 851910, 993895, 1192674, 1277865, 1533438, 1789011, 1987790, 2555730, 2981685, 3578022, 3833595, 5367033, 5963370, 7667190, 8945055, 10734066, 17890110, 26835165, 53670330]

約数ペア:

[(1, 53670330), (2, 26835165), (3, 17890110), (5, 10734066), (6, 8945055), (7, 7667190), (9, 5963370), (10, 5367033), (14, 3833595), (15, 3578022), (18, 2981685), (21, 2555730), (27, 1987790), (30, 1789011), (35, 1533438), (42, 1277865), (45, 1192674), (54, 993895), (63, 851910), (70, 766719), (73, 735210), (90, 596337), (105, 511146), (126, 425955), (135, 397558), (146, 367605), (189, 283970), (210, 255573), (219, 245070), (270, 198779), (315, 170382), (365, 147042), (378, 141985), (389, 137970), (438, 122535), (511, 105030), (630, 85191), (657, 81690), (730, 73521), (778, 68985), (945, 56794), (1022, 52515), (1095, 49014), (1167, 45990), (1314, 40845), (1533, 35010), (1890, 28397), (1945, 27594), (1971, 27230), (2190, 24507), (2334, 22995), (2555, 21006), (2723, 19710), (3066, 17505), (3285, 16338), (3501, 15330), (3890, 13797), (3942, 13615), (4599, 11670), (5110, 10503), (5446, 9855), (5835, 9198), (6570, 8169), (7002, 7665)]