130608270

素因数分解:

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

素因数の和:347

約数の個数: 144

約数和(自身を含む): 380944512

約数和(自身を除く): 250336242

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 169, 186, 195, 234, 277, 279, 310, 338, 390, 403, 465, 507, 554, 558, 585, 806, 831, 845, 930, 1014, 1170, 1209, 1385, 1395, 1521, 1662, 1690, 2015, 2418, 2493, 2535, 2770, 2790, 3042, 3601, 3627, 4030, 4155, 4986, 5070, 5239, 6045, 7202, 7254, 7605, 8310, 8587, 10478, 10803, 12090, 12465, 15210, 15717, 17174, 18005, 18135, 21606, 24930, 25761, 26195, 31434, 32409, 36010, 36270, 42935, 46813, 47151, 51522, 52390, 54015, 64818, 77283, 78585, 85870, 93626, 94302, 108030, 111631, 128805, 140439, 154566, 157170, 162045, 223262, 234065, 235755, 257610, 280878, 324090, 334893, 386415, 421317, 468130, 471510, 558155, 669786, 702195, 772830, 842634, 1004679, 1116310, 1404390, 1451203, 1674465, 2009358, 2106585, 2902406, 3348930, 4213170, 4353609, 5023395, 7256015, 8707218, 10046790, 13060827, 14512030, 21768045, 26121654, 43536090, 65304135, 130608270]

約数ペア:

[(1, 130608270), (2, 65304135), (3, 43536090), (5, 26121654), (6, 21768045), (9, 14512030), (10, 13060827), (13, 10046790), (15, 8707218), (18, 7256015), (26, 5023395), (30, 4353609), (31, 4213170), (39, 3348930), (45, 2902406), (62, 2106585), (65, 2009358), (78, 1674465), (90, 1451203), (93, 1404390), (117, 1116310), (130, 1004679), (155, 842634), (169, 772830), (186, 702195), (195, 669786), (234, 558155), (277, 471510), (279, 468130), (310, 421317), (338, 386415), (390, 334893), (403, 324090), (465, 280878), (507, 257610), (554, 235755), (558, 234065), (585, 223262), (806, 162045), (831, 157170), (845, 154566), (930, 140439), (1014, 128805), (1170, 111631), (1209, 108030), (1385, 94302), (1395, 93626), (1521, 85870), (1662, 78585), (1690, 77283), (2015, 64818), (2418, 54015), (2493, 52390), (2535, 51522), (2770, 47151), (2790, 46813), (3042, 42935), (3601, 36270), (3627, 36010), (4030, 32409), (4155, 31434), (4986, 26195), (5070, 25761), (5239, 24930), (6045, 21606), (7202, 18135), (7254, 18005), (7605, 17174), (8310, 15717), (8587, 15210), (10478, 12465), (10803, 12090)]