86381400

素因数分解:

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

素因数の和:314

約数の個数: 192

約数和(自身を含む): 310337280

約数和(自身を除く): 223955880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 131, 140, 150, 157, 168, 175, 200, 210, 262, 280, 300, 314, 350, 393, 420, 471, 524, 525, 600, 628, 655, 700, 785, 786, 840, 917, 942, 1048, 1050, 1099, 1256, 1310, 1400, 1570, 1572, 1834, 1884, 1965, 2100, 2198, 2355, 2620, 2751, 3140, 3144, 3275, 3297, 3668, 3768, 3925, 3930, 4200, 4396, 4585, 4710, 5240, 5495, 5502, 6280, 6550, 6594, 7336, 7850, 7860, 8792, 9170, 9420, 9825, 10990, 11004, 11775, 13100, 13188, 13755, 15700, 15720, 16485, 18340, 18840, 19650, 20567, 21980, 22008, 22925, 23550, 26200, 26376, 27475, 27510, 31400, 32970, 36680, 39300, 41134, 43960, 45850, 47100, 54950, 55020, 61701, 65940, 68775, 78600, 82268, 82425, 91700, 94200, 102835, 109900, 110040, 123402, 131880, 137550, 143969, 164536, 164850, 183400, 205670, 219800, 246804, 275100, 287938, 308505, 329700, 411340, 431907, 493608, 514175, 550200, 575876, 617010, 659400, 719845, 822680, 863814, 1028350, 1151752, 1234020, 1439690, 1542525, 1727628, 2056700, 2159535, 2468040, 2879380, 3085050, 3455256, 3599225, 4113400, 4319070, 5758760, 6170100, 7198450, 8638140, 10797675, 12340200, 14396900, 17276280, 21595350, 28793800, 43190700, 86381400]

約数ペア:

[(1, 86381400), (2, 43190700), (3, 28793800), (4, 21595350), (5, 17276280), (6, 14396900), (7, 12340200), (8, 10797675), (10, 8638140), (12, 7198450), (14, 6170100), (15, 5758760), (20, 4319070), (21, 4113400), (24, 3599225), (25, 3455256), (28, 3085050), (30, 2879380), (35, 2468040), (40, 2159535), (42, 2056700), (50, 1727628), (56, 1542525), (60, 1439690), (70, 1234020), (75, 1151752), (84, 1028350), (100, 863814), (105, 822680), (120, 719845), (131, 659400), (140, 617010), (150, 575876), (157, 550200), (168, 514175), (175, 493608), (200, 431907), (210, 411340), (262, 329700), (280, 308505), (300, 287938), (314, 275100), (350, 246804), (393, 219800), (420, 205670), (471, 183400), (524, 164850), (525, 164536), (600, 143969), (628, 137550), (655, 131880), (700, 123402), (785, 110040), (786, 109900), (840, 102835), (917, 94200), (942, 91700), (1048, 82425), (1050, 82268), (1099, 78600), (1256, 68775), (1310, 65940), (1400, 61701), (1570, 55020), (1572, 54950), (1834, 47100), (1884, 45850), (1965, 43960), (2100, 41134), (2198, 39300), (2355, 36680), (2620, 32970), (2751, 31400), (3140, 27510), (3144, 27475), (3275, 26376), (3297, 26200), (3668, 23550), (3768, 22925), (3925, 22008), (3930, 21980), (4200, 20567), (4396, 19650), (4585, 18840), (4710, 18340), (5240, 16485), (5495, 15720), (5502, 15700), (6280, 13755), (6550, 13188), (6594, 13100), (7336, 11775), (7850, 11004), (7860, 10990), (8792, 9825), (9170, 9420)]