149744400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 536007360

約数和(自身を除く): 386262960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 29, 30, 39, 40, 48, 50, 52, 58, 60, 65, 75, 78, 80, 87, 100, 104, 116, 120, 130, 145, 150, 156, 174, 195, 200, 208, 232, 240, 260, 290, 300, 312, 325, 331, 348, 377, 390, 400, 435, 464, 520, 580, 600, 624, 650, 662, 696, 725, 754, 780, 870, 975, 993, 1040, 1131, 1160, 1200, 1300, 1324, 1392, 1450, 1508, 1560, 1655, 1740, 1885, 1950, 1986, 2175, 2262, 2320, 2600, 2648, 2900, 3016, 3120, 3310, 3480, 3770, 3900, 3972, 4303, 4350, 4524, 4965, 5200, 5296, 5655, 5800, 6032, 6620, 6960, 7540, 7800, 7944, 8275, 8606, 8700, 9048, 9425, 9599, 9930, 11310, 11600, 12909, 13240, 15080, 15600, 15888, 16550, 17212, 17400, 18096, 18850, 19198, 19860, 21515, 22620, 24825, 25818, 26480, 28275, 28797, 30160, 33100, 34424, 34800, 37700, 38396, 39720, 43030, 45240, 47995, 49650, 51636, 56550, 57594, 64545, 66200, 68848, 75400, 76792, 79440, 86060, 90480, 95990, 99300, 103272, 107575, 113100, 115188, 124787, 129090, 132400, 143985, 150800, 153584, 172120, 191980, 198600, 206544, 215150, 226200, 230376, 239975, 249574, 258180, 287970, 322725, 344240, 374361, 383960, 397200, 430300, 452400, 460752, 479950, 499148, 516360, 575940, 623935, 645450, 719925, 748722, 767920, 860600, 959900, 998296, 1032720, 1151880, 1247870, 1290900, 1439850, 1497444, 1721200, 1871805, 1919800, 1996592, 2303760, 2495740, 2581800, 2879700, 2994888, 3119675, 3743610, 3839600, 4991480, 5163600, 5759400, 5989776, 6239350, 7487220, 9359025, 9982960, 11518800, 12478700, 14974440, 18718050, 24957400, 29948880, 37436100, 49914800, 74872200, 149744400]

約数ペア:

[(1, 149744400), (2, 74872200), (3, 49914800), (4, 37436100), (5, 29948880), (6, 24957400), (8, 18718050), (10, 14974440), (12, 12478700), (13, 11518800), (15, 9982960), (16, 9359025), (20, 7487220), (24, 6239350), (25, 5989776), (26, 5759400), (29, 5163600), (30, 4991480), (39, 3839600), (40, 3743610), (48, 3119675), (50, 2994888), (52, 2879700), (58, 2581800), (60, 2495740), (65, 2303760), (75, 1996592), (78, 1919800), (80, 1871805), (87, 1721200), (100, 1497444), (104, 1439850), (116, 1290900), (120, 1247870), (130, 1151880), (145, 1032720), (150, 998296), (156, 959900), (174, 860600), (195, 767920), (200, 748722), (208, 719925), (232, 645450), (240, 623935), (260, 575940), (290, 516360), (300, 499148), (312, 479950), (325, 460752), (331, 452400), (348, 430300), (377, 397200), (390, 383960), (400, 374361), (435, 344240), (464, 322725), (520, 287970), (580, 258180), (600, 249574), (624, 239975), (650, 230376), (662, 226200), (696, 215150), (725, 206544), (754, 198600), (780, 191980), (870, 172120), (975, 153584), (993, 150800), (1040, 143985), (1131, 132400), (1160, 129090), (1200, 124787), (1300, 115188), (1324, 113100), (1392, 107575), (1450, 103272), (1508, 99300), (1560, 95990), (1655, 90480), (1740, 86060), (1885, 79440), (1950, 76792), (1986, 75400), (2175, 68848), (2262, 66200), (2320, 64545), (2600, 57594), (2648, 56550), (2900, 51636), (3016, 49650), (3120, 47995), (3310, 45240), (3480, 43030), (3770, 39720), (3900, 38396), (3972, 37700), (4303, 34800), (4350, 34424), (4524, 33100), (4965, 30160), (5200, 28797), (5296, 28275), (5655, 26480), (5800, 25818), (6032, 24825), (6620, 22620), (6960, 21515), (7540, 19860), (7800, 19198), (7944, 18850), (8275, 18096), (8606, 17400), (8700, 17212), (9048, 16550), (9425, 15888), (9599, 15600), (9930, 15080), (11310, 13240), (11600, 12909)]