74872200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 259358400

約数和(自身を除く): 184486200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 29, 30, 39, 40, 50, 52, 58, 60, 65, 75, 78, 87, 100, 104, 116, 120, 130, 145, 150, 156, 174, 195, 200, 232, 260, 290, 300, 312, 325, 331, 348, 377, 390, 435, 520, 580, 600, 650, 662, 696, 725, 754, 780, 870, 975, 993, 1131, 1160, 1300, 1324, 1450, 1508, 1560, 1655, 1740, 1885, 1950, 1986, 2175, 2262, 2600, 2648, 2900, 3016, 3310, 3480, 3770, 3900, 3972, 4303, 4350, 4524, 4965, 5655, 5800, 6620, 7540, 7800, 7944, 8275, 8606, 8700, 9048, 9425, 9599, 9930, 11310, 12909, 13240, 15080, 16550, 17212, 17400, 18850, 19198, 19860, 21515, 22620, 24825, 25818, 28275, 28797, 33100, 34424, 37700, 38396, 39720, 43030, 45240, 47995, 49650, 51636, 56550, 57594, 64545, 66200, 75400, 76792, 86060, 95990, 99300, 103272, 107575, 113100, 115188, 124787, 129090, 143985, 172120, 191980, 198600, 215150, 226200, 230376, 239975, 249574, 258180, 287970, 322725, 374361, 383960, 430300, 479950, 499148, 516360, 575940, 623935, 645450, 719925, 748722, 860600, 959900, 998296, 1151880, 1247870, 1290900, 1439850, 1497444, 1871805, 1919800, 2495740, 2581800, 2879700, 2994888, 3119675, 3743610, 4991480, 5759400, 6239350, 7487220, 9359025, 12478700, 14974440, 18718050, 24957400, 37436100, 74872200]

約数ペア:

[(1, 74872200), (2, 37436100), (3, 24957400), (4, 18718050), (5, 14974440), (6, 12478700), (8, 9359025), (10, 7487220), (12, 6239350), (13, 5759400), (15, 4991480), (20, 3743610), (24, 3119675), (25, 2994888), (26, 2879700), (29, 2581800), (30, 2495740), (39, 1919800), (40, 1871805), (50, 1497444), (52, 1439850), (58, 1290900), (60, 1247870), (65, 1151880), (75, 998296), (78, 959900), (87, 860600), (100, 748722), (104, 719925), (116, 645450), (120, 623935), (130, 575940), (145, 516360), (150, 499148), (156, 479950), (174, 430300), (195, 383960), (200, 374361), (232, 322725), (260, 287970), (290, 258180), (300, 249574), (312, 239975), (325, 230376), (331, 226200), (348, 215150), (377, 198600), (390, 191980), (435, 172120), (520, 143985), (580, 129090), (600, 124787), (650, 115188), (662, 113100), (696, 107575), (725, 103272), (754, 99300), (780, 95990), (870, 86060), (975, 76792), (993, 75400), (1131, 66200), (1160, 64545), (1300, 57594), (1324, 56550), (1450, 51636), (1508, 49650), (1560, 47995), (1655, 45240), (1740, 43030), (1885, 39720), (1950, 38396), (1986, 37700), (2175, 34424), (2262, 33100), (2600, 28797), (2648, 28275), (2900, 25818), (3016, 24825), (3310, 22620), (3480, 21515), (3770, 19860), (3900, 19198), (3972, 18850), (4303, 17400), (4350, 17212), (4524, 16550), (4965, 15080), (5655, 13240), (5800, 12909), (6620, 11310), (7540, 9930), (7800, 9599), (7944, 9425), (8275, 9048), (8606, 8700)]