87583020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1381}}^1$

素因数の和:1551

約数の個数: 96

約数和(自身を含む): 282326016

約数和(自身を除く): 194742996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1381, 1510, 1812, 2114, 2265, 2762, 3020, 3171, 4143, 4228, 4530, 5285, 5524, 6342, 6905, 8286, 9060, 9667, 10570, 12684, 13810, 15855, 16572, 19334, 20715, 21140, 27620, 29001, 31710, 38668, 41430, 48335, 58002, 63420, 82860, 96670, 116004, 145005, 193340, 208531, 290010, 417062, 580020, 625593, 834124, 1042655, 1251186, 1459717, 2085310, 2502372, 2919434, 3127965, 4170620, 4379151, 5838868, 6255930, 7298585, 8758302, 12511860, 14597170, 17516604, 21895755, 29194340, 43791510, 87583020]

約数ペア:

[(1, 87583020), (2, 43791510), (3, 29194340), (4, 21895755), (5, 17516604), (6, 14597170), (7, 12511860), (10, 8758302), (12, 7298585), (14, 6255930), (15, 5838868), (20, 4379151), (21, 4170620), (28, 3127965), (30, 2919434), (35, 2502372), (42, 2085310), (60, 1459717), (70, 1251186), (84, 1042655), (105, 834124), (140, 625593), (151, 580020), (210, 417062), (302, 290010), (420, 208531), (453, 193340), (604, 145005), (755, 116004), (906, 96670), (1057, 82860), (1381, 63420), (1510, 58002), (1812, 48335), (2114, 41430), (2265, 38668), (2762, 31710), (3020, 29001), (3171, 27620), (4143, 21140), (4228, 20715), (4530, 19334), (5285, 16572), (5524, 15855), (6342, 13810), (6905, 12684), (8286, 10570), (9060, 9667)]