20222776170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{3329}}^1$

素因数の和:3645

約数の個数: 128

約数和(自身を含む): 54665280000

約数和(自身を除く): 34442503830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 151, 270, 298, 302, 447, 453, 745, 755, 894, 906, 1341, 1359, 1490, 1510, 2235, 2265, 2682, 2718, 3329, 4023, 4077, 4470, 4530, 6658, 6705, 6795, 8046, 8154, 9987, 13410, 13590, 16645, 19974, 20115, 20385, 22499, 29961, 33290, 40230, 40770, 44998, 49935, 59922, 67497, 89883, 99870, 112495, 134994, 149805, 179766, 202491, 224990, 299610, 337485, 404982, 449415, 496021, 502679, 607473, 674970, 898830, 992042, 1005358, 1012455, 1214946, 1488063, 1508037, 2024910, 2480105, 2513395, 2976126, 3016074, 3037365, 4464189, 4524111, 4960210, 5026790, 6074730, 7440315, 7540185, 8928378, 9048222, 13392567, 13572333, 14880630, 15080370, 22320945, 22620555, 26785134, 27144666, 44641890, 45241110, 66962835, 67861665, 74899171, 133925670, 135723330, 149798342, 224697513, 374495855, 449395026, 674092539, 748991710, 1123487565, 1348185078, 2022277617, 2246975130, 3370462695, 4044555234, 6740925390, 10111388085, 20222776170]

約数ペア:

[(1, 20222776170), (2, 10111388085), (3, 6740925390), (5, 4044555234), (6, 3370462695), (9, 2246975130), (10, 2022277617), (15, 1348185078), (18, 1123487565), (27, 748991710), (30, 674092539), (45, 449395026), (54, 374495855), (90, 224697513), (135, 149798342), (149, 135723330), (151, 133925670), (270, 74899171), (298, 67861665), (302, 66962835), (447, 45241110), (453, 44641890), (745, 27144666), (755, 26785134), (894, 22620555), (906, 22320945), (1341, 15080370), (1359, 14880630), (1490, 13572333), (1510, 13392567), (2235, 9048222), (2265, 8928378), (2682, 7540185), (2718, 7440315), (3329, 6074730), (4023, 5026790), (4077, 4960210), (4470, 4524111), (4530, 4464189), (6658, 3037365), (6705, 3016074), (6795, 2976126), (8046, 2513395), (8154, 2480105), (9987, 2024910), (13410, 1508037), (13590, 1488063), (16645, 1214946), (19974, 1012455), (20115, 1005358), (20385, 992042), (22499, 898830), (29961, 674970), (33290, 607473), (40230, 502679), (40770, 496021), (44998, 449415), (49935, 404982), (59922, 337485), (67497, 299610), (89883, 224990), (99870, 202491), (112495, 179766), (134994, 149805)]