156937010100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40240259}}^1$

素因数の和:40240289

約数の個数: 72

約数和(自身を含む): 488999639520

約数和(自身を除く): 332062629420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 40240259, 80480518, 120720777, 160961036, 201201295, 241441554, 402402590, 482883108, 523123367, 603603885, 804805180, 1006006475, 1046246734, 1207207770, 1569370101, 2012012950, 2092493468, 2414415540, 2615616835, 3018019425, 3138740202, 4024025900, 5231233670, 6036038850, 6277480404, 7846850505, 10462467340, 12072077700, 13078084175, 15693701010, 26156168350, 31387402020, 39234252525, 52312336700, 78468505050, 156937010100]

約数ペア:

[(1, 156937010100), (2, 78468505050), (3, 52312336700), (4, 39234252525), (5, 31387402020), (6, 26156168350), (10, 15693701010), (12, 13078084175), (13, 12072077700), (15, 10462467340), (20, 7846850505), (25, 6277480404), (26, 6036038850), (30, 5231233670), (39, 4024025900), (50, 3138740202), (52, 3018019425), (60, 2615616835), (65, 2414415540), (75, 2092493468), (78, 2012012950), (100, 1569370101), (130, 1207207770), (150, 1046246734), (156, 1006006475), (195, 804805180), (260, 603603885), (300, 523123367), (325, 482883108), (390, 402402590), (650, 241441554), (780, 201201295), (975, 160961036), (1300, 120720777), (1950, 80480518), (3900, 40240259)]