43190700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 144824064

約数和(自身を除く): 101633364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 131, 140, 150, 157, 175, 210, 262, 300, 314, 350, 393, 420, 471, 524, 525, 628, 655, 700, 785, 786, 917, 942, 1050, 1099, 1310, 1570, 1572, 1834, 1884, 1965, 2100, 2198, 2355, 2620, 2751, 3140, 3275, 3297, 3668, 3925, 3930, 4396, 4585, 4710, 5495, 5502, 6550, 6594, 7850, 7860, 9170, 9420, 9825, 10990, 11004, 11775, 13100, 13188, 13755, 15700, 16485, 18340, 19650, 20567, 21980, 22925, 23550, 27475, 27510, 32970, 39300, 41134, 45850, 47100, 54950, 55020, 61701, 65940, 68775, 82268, 82425, 91700, 102835, 109900, 123402, 137550, 143969, 164850, 205670, 246804, 275100, 287938, 308505, 329700, 411340, 431907, 514175, 575876, 617010, 719845, 863814, 1028350, 1234020, 1439690, 1542525, 1727628, 2056700, 2159535, 2879380, 3085050, 3599225, 4319070, 6170100, 7198450, 8638140, 10797675, 14396900, 21595350, 43190700]

約数ペア:

[(1, 43190700), (2, 21595350), (3, 14396900), (4, 10797675), (5, 8638140), (6, 7198450), (7, 6170100), (10, 4319070), (12, 3599225), (14, 3085050), (15, 2879380), (20, 2159535), (21, 2056700), (25, 1727628), (28, 1542525), (30, 1439690), (35, 1234020), (42, 1028350), (50, 863814), (60, 719845), (70, 617010), (75, 575876), (84, 514175), (100, 431907), (105, 411340), (131, 329700), (140, 308505), (150, 287938), (157, 275100), (175, 246804), (210, 205670), (262, 164850), (300, 143969), (314, 137550), (350, 123402), (393, 109900), (420, 102835), (471, 91700), (524, 82425), (525, 82268), (628, 68775), (655, 65940), (700, 61701), (785, 55020), (786, 54950), (917, 47100), (942, 45850), (1050, 41134), (1099, 39300), (1310, 32970), (1570, 27510), (1572, 27475), (1834, 23550), (1884, 22925), (1965, 21980), (2100, 20567), (2198, 19650), (2355, 18340), (2620, 16485), (2751, 15700), (3140, 13755), (3275, 13188), (3297, 13100), (3668, 11775), (3925, 11004), (3930, 10990), (4396, 9825), (4585, 9420), (4710, 9170), (5495, 7860), (5502, 7850), (6550, 6594)]