135241020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 426377952

約数和(自身を除く): 291136932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 101, 129, 172, 173, 180, 202, 215, 258, 303, 346, 387, 404, 430, 505, 516, 519, 606, 645, 692, 774, 860, 865, 909, 1010, 1038, 1212, 1290, 1515, 1548, 1557, 1730, 1818, 1935, 2020, 2076, 2580, 2595, 3030, 3114, 3460, 3636, 3870, 4343, 4545, 5190, 6060, 6228, 7439, 7740, 7785, 8686, 9090, 10380, 13029, 14878, 15570, 17372, 17473, 18180, 21715, 22317, 26058, 29756, 31140, 34946, 37195, 39087, 43430, 44634, 52116, 52419, 65145, 66951, 69892, 74390, 78174, 86860, 87365, 89268, 104838, 111585, 130290, 133902, 148780, 156348, 157257, 174730, 195435, 209676, 223170, 260580, 262095, 267804, 314514, 334755, 349460, 390870, 446340, 524190, 629028, 669510, 751339, 781740, 786285, 1048380, 1339020, 1502678, 1572570, 2254017, 3005356, 3145140, 3756695, 4508034, 6762051, 7513390, 9016068, 11270085, 13524102, 15026780, 22540170, 27048204, 33810255, 45080340, 67620510, 135241020]

約数ペア:

[(1, 135241020), (2, 67620510), (3, 45080340), (4, 33810255), (5, 27048204), (6, 22540170), (9, 15026780), (10, 13524102), (12, 11270085), (15, 9016068), (18, 7513390), (20, 6762051), (30, 4508034), (36, 3756695), (43, 3145140), (45, 3005356), (60, 2254017), (86, 1572570), (90, 1502678), (101, 1339020), (129, 1048380), (172, 786285), (173, 781740), (180, 751339), (202, 669510), (215, 629028), (258, 524190), (303, 446340), (346, 390870), (387, 349460), (404, 334755), (430, 314514), (505, 267804), (516, 262095), (519, 260580), (606, 223170), (645, 209676), (692, 195435), (774, 174730), (860, 157257), (865, 156348), (909, 148780), (1010, 133902), (1038, 130290), (1212, 111585), (1290, 104838), (1515, 89268), (1548, 87365), (1557, 86860), (1730, 78174), (1818, 74390), (1935, 69892), (2020, 66951), (2076, 65145), (2580, 52419), (2595, 52116), (3030, 44634), (3114, 43430), (3460, 39087), (3636, 37195), (3870, 34946), (4343, 31140), (4545, 29756), (5190, 26058), (6060, 22317), (6228, 21715), (7439, 18180), (7740, 17473), (7785, 17372), (8686, 15570), (9090, 14878), (10380, 13029)]