205836242580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{123239}}^1$

素因数の和:124291

約数の個数: 120

約数和(自身を含む): 646347461760

約数和(自身を除く): 440511219180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1031, 1620, 2062, 3093, 4124, 5155, 6186, 9279, 10310, 12372, 15465, 18558, 20620, 27837, 30930, 37116, 46395, 55674, 61860, 83511, 92790, 111348, 123239, 139185, 167022, 185580, 246478, 278370, 334044, 369717, 417555, 492956, 556740, 616195, 739434, 835110, 1109151, 1232390, 1478868, 1670220, 1848585, 2218302, 2464780, 3327453, 3697170, 4436604, 5545755, 6654906, 7394340, 9982359, 11091510, 13309812, 16637265, 19964718, 22183020, 33274530, 39929436, 49911795, 66549060, 99823590, 127059409, 199647180, 254118818, 381178227, 508237636, 635297045, 762356454, 1143534681, 1270594090, 1524712908, 1905891135, 2287069362, 2541188180, 3430604043, 3811782270, 4574138724, 5717673405, 6861208086, 7623564540, 10291812129, 11435346810, 13722416172, 17153020215, 20583624258, 22870693620, 34306040430, 41167248516, 51459060645, 68612080860, 102918121290, 205836242580]

約数ペア:

[(1, 205836242580), (2, 102918121290), (3, 68612080860), (4, 51459060645), (5, 41167248516), (6, 34306040430), (9, 22870693620), (10, 20583624258), (12, 17153020215), (15, 13722416172), (18, 11435346810), (20, 10291812129), (27, 7623564540), (30, 6861208086), (36, 5717673405), (45, 4574138724), (54, 3811782270), (60, 3430604043), (81, 2541188180), (90, 2287069362), (108, 1905891135), (135, 1524712908), (162, 1270594090), (180, 1143534681), (270, 762356454), (324, 635297045), (405, 508237636), (540, 381178227), (810, 254118818), (1031, 199647180), (1620, 127059409), (2062, 99823590), (3093, 66549060), (4124, 49911795), (5155, 39929436), (6186, 33274530), (9279, 22183020), (10310, 19964718), (12372, 16637265), (15465, 13309812), (18558, 11091510), (20620, 9982359), (27837, 7394340), (30930, 6654906), (37116, 5545755), (46395, 4436604), (55674, 3697170), (61860, 3327453), (83511, 2464780), (92790, 2218302), (111348, 1848585), (123239, 1670220), (139185, 1478868), (167022, 1232390), (185580, 1109151), (246478, 835110), (278370, 739434), (334044, 616195), (369717, 556740), (417555, 492956)]