437070860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 989356032

約数和(自身を除く): 552285172

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 53, 62, 94, 106, 124, 155, 188, 212, 235, 265, 283, 310, 470, 530, 566, 620, 940, 1060, 1132, 1415, 1457, 1643, 2491, 2830, 2914, 3286, 4982, 5660, 5828, 6572, 7285, 8215, 8773, 9964, 12455, 13301, 14570, 14999, 16430, 17546, 24910, 26602, 29140, 29998, 32860, 35092, 43865, 49820, 53204, 59996, 66505, 74995, 77221, 87730, 133010, 149990, 154442, 175460, 266020, 299980, 308884, 386105, 412331, 464969, 704953, 772210, 824662, 929938, 1409906, 1544420, 1649324, 1859876, 2061655, 2324845, 2819812, 3524765, 4123310, 4649690, 7049530, 8246620, 9299380, 14099060, 21853543, 43707086, 87414172, 109267715, 218535430, 437070860]

約数ペア:

[(1, 437070860), (2, 218535430), (4, 109267715), (5, 87414172), (10, 43707086), (20, 21853543), (31, 14099060), (47, 9299380), (53, 8246620), (62, 7049530), (94, 4649690), (106, 4123310), (124, 3524765), (155, 2819812), (188, 2324845), (212, 2061655), (235, 1859876), (265, 1649324), (283, 1544420), (310, 1409906), (470, 929938), (530, 824662), (566, 772210), (620, 704953), (940, 464969), (1060, 412331), (1132, 386105), (1415, 308884), (1457, 299980), (1643, 266020), (2491, 175460), (2830, 154442), (2914, 149990), (3286, 133010), (4982, 87730), (5660, 77221), (5828, 74995), (6572, 66505), (7285, 59996), (8215, 53204), (8773, 49820), (9964, 43865), (12455, 35092), (13301, 32860), (14570, 29998), (14999, 29140), (16430, 26602), (17546, 24910)]