214192020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16451}}^1$

素因数の和:16501

約数の個数: 96

約数和(自身を含む): 707567616

約数和(自身を除く): 493375596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 16451, 32902, 49353, 65804, 82255, 98706, 115157, 164510, 197412, 230314, 246765, 329020, 345471, 460628, 493530, 509981, 575785, 690942, 987060, 1019962, 1151570, 1381884, 1529943, 1727355, 2039924, 2303140, 2549905, 3059886, 3454710, 3569867, 5099810, 6119772, 6909420, 7139734, 7649715, 10199620, 10709601, 14279468, 15299430, 17849335, 21419202, 30598860, 35698670, 42838404, 53548005, 71397340, 107096010, 214192020]

約数ペア:

[(1, 214192020), (2, 107096010), (3, 71397340), (4, 53548005), (5, 42838404), (6, 35698670), (7, 30598860), (10, 21419202), (12, 17849335), (14, 15299430), (15, 14279468), (20, 10709601), (21, 10199620), (28, 7649715), (30, 7139734), (31, 6909420), (35, 6119772), (42, 5099810), (60, 3569867), (62, 3454710), (70, 3059886), (84, 2549905), (93, 2303140), (105, 2039924), (124, 1727355), (140, 1529943), (155, 1381884), (186, 1151570), (210, 1019962), (217, 987060), (310, 690942), (372, 575785), (420, 509981), (434, 493530), (465, 460628), (620, 345471), (651, 329020), (868, 246765), (930, 230314), (1085, 197412), (1302, 164510), (1860, 115157), (2170, 98706), (2604, 82255), (3255, 65804), (4340, 49353), (6510, 32902), (13020, 16451)]