271263330

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 816012288

約数和(自身を除く): 544748958

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 81, 90, 93, 117, 130, 135, 155, 162, 186, 195, 234, 243, 270, 277, 279, 310, 351, 390, 403, 405, 465, 486, 554, 558, 585, 702, 806, 810, 831, 837, 930, 1053, 1170, 1209, 1215, 1385, 1395, 1662, 1674, 1755, 2015, 2106, 2418, 2430, 2493, 2511, 2770, 2790, 3159, 3510, 3601, 3627, 4030, 4155, 4185, 4986, 5022, 5265, 6045, 6318, 7202, 7254, 7479, 7533, 8310, 8370, 8587, 10530, 10803, 10881, 12090, 12465, 12555, 14958, 15066, 15795, 17174, 18005, 18135, 21606, 21762, 22437, 24930, 25110, 25761, 31590, 32409, 32643, 36010, 36270, 37395, 37665, 42935, 44874, 51522, 54015, 54405, 64818, 65286, 67311, 74790, 75330, 77283, 85870, 97227, 97929, 108030, 108810, 111631, 112185, 128805, 134622, 154566, 162045, 163215, 194454, 195858, 223262, 224370, 231849, 257610, 291681, 324090, 326430, 334893, 336555, 386415, 463698, 486135, 489645, 558155, 583362, 669786, 673110, 695547, 772830, 875043, 972270, 979290, 1004679, 1116310, 1159245, 1391094, 1458405, 1674465, 1750086, 2009358, 2086641, 2318490, 2916810, 3014037, 3348930, 3477735, 4173282, 4375215, 5023395, 6028074, 6955470, 8750430, 9042111, 10046790, 10433205, 15070185, 18084222, 20866410, 27126333, 30140370, 45210555, 54252666, 90421110, 135631665, 271263330]

約数ペア:

[(1, 271263330), (2, 135631665), (3, 90421110), (5, 54252666), (6, 45210555), (9, 30140370), (10, 27126333), (13, 20866410), (15, 18084222), (18, 15070185), (26, 10433205), (27, 10046790), (30, 9042111), (31, 8750430), (39, 6955470), (45, 6028074), (54, 5023395), (62, 4375215), (65, 4173282), (78, 3477735), (81, 3348930), (90, 3014037), (93, 2916810), (117, 2318490), (130, 2086641), (135, 2009358), (155, 1750086), (162, 1674465), (186, 1458405), (195, 1391094), (234, 1159245), (243, 1116310), (270, 1004679), (277, 979290), (279, 972270), (310, 875043), (351, 772830), (390, 695547), (403, 673110), (405, 669786), (465, 583362), (486, 558155), (554, 489645), (558, 486135), (585, 463698), (702, 386415), (806, 336555), (810, 334893), (831, 326430), (837, 324090), (930, 291681), (1053, 257610), (1170, 231849), (1209, 224370), (1215, 223262), (1385, 195858), (1395, 194454), (1662, 163215), (1674, 162045), (1755, 154566), (2015, 134622), (2106, 128805), (2418, 112185), (2430, 111631), (2493, 108810), (2511, 108030), (2770, 97929), (2790, 97227), (3159, 85870), (3510, 77283), (3601, 75330), (3627, 74790), (4030, 67311), (4155, 65286), (4185, 64818), (4986, 54405), (5022, 54015), (5265, 51522), (6045, 44874), (6318, 42935), (7202, 37665), (7254, 37395), (7479, 36270), (7533, 36010), (8310, 32643), (8370, 32409), (8587, 31590), (10530, 25761), (10803, 25110), (10881, 24930), (12090, 22437), (12465, 21762), (12555, 21606), (14958, 18135), (15066, 18005), (15795, 17174)]