70497180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 235557504

約数和(自身を除く): 165060324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 641, 705, 780, 846, 940, 1170, 1222, 1282, 1410, 1692, 1833, 1923, 2115, 2340, 2444, 2564, 2820, 3055, 3205, 3666, 3846, 4230, 5499, 5769, 6110, 6410, 7332, 7692, 8333, 8460, 9165, 9615, 10998, 11538, 12220, 12820, 16666, 18330, 19230, 21996, 23076, 24999, 27495, 28845, 30127, 33332, 36660, 38460, 41665, 49998, 54990, 57690, 60254, 74997, 83330, 90381, 99996, 109980, 115380, 120508, 124995, 149994, 150635, 166660, 180762, 249990, 271143, 299988, 301270, 361524, 374985, 391651, 451905, 499980, 542286, 602540, 749970, 783302, 903810, 1084572, 1174953, 1355715, 1499940, 1566604, 1807620, 1958255, 2349906, 2711430, 3524859, 3916510, 4699812, 5422860, 5874765, 7049718, 7833020, 11749530, 14099436, 17624295, 23499060, 35248590, 70497180]

約数ペア:

[(1, 70497180), (2, 35248590), (3, 23499060), (4, 17624295), (5, 14099436), (6, 11749530), (9, 7833020), (10, 7049718), (12, 5874765), (13, 5422860), (15, 4699812), (18, 3916510), (20, 3524859), (26, 2711430), (30, 2349906), (36, 1958255), (39, 1807620), (45, 1566604), (47, 1499940), (52, 1355715), (60, 1174953), (65, 1084572), (78, 903810), (90, 783302), (94, 749970), (117, 602540), (130, 542286), (141, 499980), (156, 451905), (180, 391651), (188, 374985), (195, 361524), (234, 301270), (235, 299988), (260, 271143), (282, 249990), (390, 180762), (423, 166660), (468, 150635), (470, 149994), (564, 124995), (585, 120508), (611, 115380), (641, 109980), (705, 99996), (780, 90381), (846, 83330), (940, 74997), (1170, 60254), (1222, 57690), (1282, 54990), (1410, 49998), (1692, 41665), (1833, 38460), (1923, 36660), (2115, 33332), (2340, 30127), (2444, 28845), (2564, 27495), (2820, 24999), (3055, 23076), (3205, 21996), (3666, 19230), (3846, 18330), (4230, 16666), (5499, 12820), (5769, 12220), (6110, 11538), (6410, 10998), (7332, 9615), (7692, 9165), (8333, 8460)]