126455940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4157}}^1$

素因数の和:4198

約数の個数: 108

約数和(自身を含む): 415459044

約数和(自身を除く): 289003104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 4157, 5070, 6084, 7605, 8314, 10140, 12471, 15210, 16628, 20785, 24942, 30420, 37413, 41570, 49884, 54041, 62355, 74826, 83140, 108082, 124710, 149652, 162123, 187065, 216164, 249420, 270205, 324246, 374130, 486369, 540410, 648492, 702533, 748260, 810615, 972738, 1080820, 1405066, 1621230, 1945476, 2107599, 2431845, 2810132, 3242460, 3512665, 4215198, 4863690, 6322797, 7025330, 8430396, 9727380, 10537995, 12645594, 14050660, 21075990, 25291188, 31613985, 42151980, 63227970, 126455940]

約数ペア:

[(1, 126455940), (2, 63227970), (3, 42151980), (4, 31613985), (5, 25291188), (6, 21075990), (9, 14050660), (10, 12645594), (12, 10537995), (13, 9727380), (15, 8430396), (18, 7025330), (20, 6322797), (26, 4863690), (30, 4215198), (36, 3512665), (39, 3242460), (45, 2810132), (52, 2431845), (60, 2107599), (65, 1945476), (78, 1621230), (90, 1405066), (117, 1080820), (130, 972738), (156, 810615), (169, 748260), (180, 702533), (195, 648492), (234, 540410), (260, 486369), (338, 374130), (390, 324246), (468, 270205), (507, 249420), (585, 216164), (676, 187065), (780, 162123), (845, 149652), (1014, 124710), (1170, 108082), (1521, 83140), (1690, 74826), (2028, 62355), (2340, 54041), (2535, 49884), (3042, 41570), (3380, 37413), (4157, 30420), (5070, 24942), (6084, 20785), (7605, 16628), (8314, 15210), (10140, 12471)]