156199380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:969

約数の個数: 96

約数和(自身を含む): 463532160

約数和(自身を除く): 307332780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 181, 190, 228, 285, 362, 380, 543, 570, 724, 757, 905, 1086, 1140, 1514, 1810, 2172, 2271, 2715, 3028, 3439, 3620, 3785, 4542, 5430, 6878, 7570, 9084, 10317, 10860, 11355, 13756, 14383, 15140, 17195, 20634, 22710, 28766, 34390, 41268, 43149, 45420, 51585, 57532, 68780, 71915, 86298, 103170, 137017, 143830, 172596, 206340, 215745, 274034, 287660, 411051, 431490, 548068, 685085, 822102, 862980, 1370170, 1644204, 2055255, 2603323, 2740340, 4110510, 5206646, 7809969, 8221020, 10413292, 13016615, 15619938, 26033230, 31239876, 39049845, 52066460, 78099690, 156199380]

約数ペア:

[(1, 156199380), (2, 78099690), (3, 52066460), (4, 39049845), (5, 31239876), (6, 26033230), (10, 15619938), (12, 13016615), (15, 10413292), (19, 8221020), (20, 7809969), (30, 5206646), (38, 4110510), (57, 2740340), (60, 2603323), (76, 2055255), (95, 1644204), (114, 1370170), (181, 862980), (190, 822102), (228, 685085), (285, 548068), (362, 431490), (380, 411051), (543, 287660), (570, 274034), (724, 215745), (757, 206340), (905, 172596), (1086, 143830), (1140, 137017), (1514, 103170), (1810, 86298), (2172, 71915), (2271, 68780), (2715, 57532), (3028, 51585), (3439, 45420), (3620, 43149), (3785, 41268), (4542, 34390), (5430, 28766), (6878, 22710), (7570, 20634), (9084, 17195), (10317, 15140), (10860, 14383), (11355, 13756)]