150150840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4221

約数の個数: 128

約数和(自身を含む): 526901760

約数和(自身を除く): 376750920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2408, 2580, 3010, 3612, 4157, 4515, 5160, 6020, 7224, 8314, 9030, 12040, 12471, 16628, 18060, 20785, 24942, 29099, 33256, 36120, 41570, 49884, 58198, 62355, 83140, 87297, 99768, 116396, 124710, 145495, 166280, 174594, 178751, 232792, 249420, 290990, 349188, 357502, 436485, 498840, 536253, 581980, 698376, 715004, 872970, 893755, 1072506, 1163960, 1251257, 1430008, 1745940, 1787510, 2145012, 2502514, 2681265, 3491880, 3575020, 3753771, 4290024, 5005028, 5362530, 6256285, 7150040, 7507542, 10010056, 10725060, 12512570, 15015084, 18768855, 21450120, 25025140, 30030168, 37537710, 50050280, 75075420, 150150840]

約数ペア:

[(1, 150150840), (2, 75075420), (3, 50050280), (4, 37537710), (5, 30030168), (6, 25025140), (7, 21450120), (8, 18768855), (10, 15015084), (12, 12512570), (14, 10725060), (15, 10010056), (20, 7507542), (21, 7150040), (24, 6256285), (28, 5362530), (30, 5005028), (35, 4290024), (40, 3753771), (42, 3575020), (43, 3491880), (56, 2681265), (60, 2502514), (70, 2145012), (84, 1787510), (86, 1745940), (105, 1430008), (120, 1251257), (129, 1163960), (140, 1072506), (168, 893755), (172, 872970), (210, 715004), (215, 698376), (258, 581980), (280, 536253), (301, 498840), (344, 436485), (420, 357502), (430, 349188), (516, 290990), (602, 249420), (645, 232792), (840, 178751), (860, 174594), (903, 166280), (1032, 145495), (1204, 124710), (1290, 116396), (1505, 99768), (1720, 87297), (1806, 83140), (2408, 62355), (2580, 58198), (3010, 49884), (3612, 41570), (4157, 36120), (4515, 33256), (5160, 29099), (6020, 24942), (7224, 20785), (8314, 18060), (9030, 16628), (12040, 12471)]