173698590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1733}}^1$

素因数の和:2013

約数の個数: 64

約数和(自身を含む): 450950976

約数和(自身を除く): 277252386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 257, 390, 514, 771, 1285, 1542, 1733, 2570, 3341, 3466, 3855, 5199, 6682, 7710, 8665, 10023, 10398, 16705, 17330, 20046, 22529, 25995, 33410, 45058, 50115, 51990, 67587, 100230, 112645, 135174, 225290, 337935, 445381, 675870, 890762, 1336143, 2226905, 2672286, 4453810, 5789953, 6680715, 11579906, 13361430, 17369859, 28949765, 34739718, 57899530, 86849295, 173698590]

約数ペア:

[(1, 173698590), (2, 86849295), (3, 57899530), (5, 34739718), (6, 28949765), (10, 17369859), (13, 13361430), (15, 11579906), (26, 6680715), (30, 5789953), (39, 4453810), (65, 2672286), (78, 2226905), (130, 1336143), (195, 890762), (257, 675870), (390, 445381), (514, 337935), (771, 225290), (1285, 135174), (1542, 112645), (1733, 100230), (2570, 67587), (3341, 51990), (3466, 50115), (3855, 45058), (5199, 33410), (6682, 25995), (7710, 22529), (8665, 20046), (10023, 17330), (10398, 16705)]