79126380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 108

約数和(自身を含む): 246464400

約数和(自身を除く): 167338020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 199, 235, 282, 398, 423, 470, 564, 597, 705, 796, 846, 940, 995, 1194, 1410, 1692, 1791, 1990, 2115, 2209, 2388, 2820, 2985, 3582, 3980, 4230, 4418, 5970, 6627, 7164, 8460, 8836, 8955, 9353, 11045, 11940, 13254, 17910, 18706, 19881, 22090, 26508, 28059, 33135, 35820, 37412, 39762, 44180, 46765, 56118, 66270, 79524, 84177, 93530, 99405, 112236, 132540, 140295, 168354, 187060, 198810, 280590, 336708, 397620, 420885, 439591, 561180, 841770, 879182, 1318773, 1683540, 1758364, 2197955, 2637546, 3956319, 4395910, 5275092, 6593865, 7912638, 8791820, 13187730, 15825276, 19781595, 26375460, 39563190, 79126380]

約数ペア:

[(1, 79126380), (2, 39563190), (3, 26375460), (4, 19781595), (5, 15825276), (6, 13187730), (9, 8791820), (10, 7912638), (12, 6593865), (15, 5275092), (18, 4395910), (20, 3956319), (30, 2637546), (36, 2197955), (45, 1758364), (47, 1683540), (60, 1318773), (90, 879182), (94, 841770), (141, 561180), (180, 439591), (188, 420885), (199, 397620), (235, 336708), (282, 280590), (398, 198810), (423, 187060), (470, 168354), (564, 140295), (597, 132540), (705, 112236), (796, 99405), (846, 93530), (940, 84177), (995, 79524), (1194, 66270), (1410, 56118), (1692, 46765), (1791, 44180), (1990, 39762), (2115, 37412), (2209, 35820), (2388, 33135), (2820, 28059), (2985, 26508), (3582, 22090), (3980, 19881), (4230, 18706), (4418, 17910), (5970, 13254), (6627, 11940), (7164, 11045), (8460, 9353), (8836, 8955)]