61369620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 201519360

約数和(自身を除く): 140149740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 41, 52, 57, 60, 65, 76, 78, 82, 95, 101, 114, 123, 130, 156, 164, 190, 195, 202, 205, 228, 246, 247, 260, 285, 303, 380, 390, 404, 410, 492, 494, 505, 533, 570, 606, 615, 741, 779, 780, 820, 988, 1010, 1066, 1140, 1212, 1230, 1235, 1313, 1482, 1515, 1558, 1599, 1919, 2020, 2132, 2337, 2460, 2470, 2626, 2665, 2964, 3030, 3116, 3198, 3705, 3838, 3895, 3939, 4141, 4674, 4940, 5252, 5330, 5757, 6060, 6396, 6565, 7410, 7676, 7790, 7878, 7995, 8282, 9348, 9595, 10127, 10660, 11514, 11685, 12423, 13130, 14820, 15580, 15756, 15990, 16564, 19190, 19695, 20254, 20705, 23028, 23370, 24846, 24947, 26260, 28785, 30381, 31980, 38380, 39390, 40508, 41410, 46740, 49692, 49894, 50635, 53833, 57570, 60762, 62115, 74841, 78679, 78780, 82820, 99788, 101270, 107666, 115140, 121524, 124230, 124735, 149682, 151905, 157358, 161499, 202540, 215332, 236037, 248460, 249470, 269165, 299364, 303810, 314716, 322998, 374205, 393395, 472074, 498940, 538330, 607620, 645996, 748410, 786790, 807495, 944148, 1022827, 1076660, 1180185, 1496820, 1573580, 1614990, 2045654, 2360370, 3068481, 3229980, 4091308, 4720740, 5114135, 6136962, 10228270, 12273924, 15342405, 20456540, 30684810, 61369620]

約数ペア:

[(1, 61369620), (2, 30684810), (3, 20456540), (4, 15342405), (5, 12273924), (6, 10228270), (10, 6136962), (12, 5114135), (13, 4720740), (15, 4091308), (19, 3229980), (20, 3068481), (26, 2360370), (30, 2045654), (38, 1614990), (39, 1573580), (41, 1496820), (52, 1180185), (57, 1076660), (60, 1022827), (65, 944148), (76, 807495), (78, 786790), (82, 748410), (95, 645996), (101, 607620), (114, 538330), (123, 498940), (130, 472074), (156, 393395), (164, 374205), (190, 322998), (195, 314716), (202, 303810), (205, 299364), (228, 269165), (246, 249470), (247, 248460), (260, 236037), (285, 215332), (303, 202540), (380, 161499), (390, 157358), (404, 151905), (410, 149682), (492, 124735), (494, 124230), (505, 121524), (533, 115140), (570, 107666), (606, 101270), (615, 99788), (741, 82820), (779, 78780), (780, 78679), (820, 74841), (988, 62115), (1010, 60762), (1066, 57570), (1140, 53833), (1212, 50635), (1230, 49894), (1235, 49692), (1313, 46740), (1482, 41410), (1515, 40508), (1558, 39390), (1599, 38380), (1919, 31980), (2020, 30381), (2132, 28785), (2337, 26260), (2460, 24947), (2470, 24846), (2626, 23370), (2665, 23028), (2964, 20705), (3030, 20254), (3116, 19695), (3198, 19190), (3705, 16564), (3838, 15990), (3895, 15756), (3939, 15580), (4141, 14820), (4674, 13130), (4940, 12423), (5252, 11685), (5330, 11514), (5757, 10660), (6060, 10127), (6396, 9595), (6565, 9348), (7410, 8282), (7676, 7995), (7790, 7878)]