137480850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 404599104

約数和(自身を除く): 267118254

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 71, 75, 78, 90, 117, 130, 142, 150, 195, 213, 225, 234, 325, 331, 355, 390, 426, 450, 585, 639, 650, 662, 710, 923, 975, 993, 1065, 1170, 1278, 1655, 1775, 1846, 1950, 1986, 2130, 2769, 2925, 2979, 3195, 3310, 3550, 4303, 4615, 4965, 5325, 5538, 5850, 5958, 6390, 8275, 8307, 8606, 9230, 9930, 10650, 12909, 13845, 14895, 15975, 16550, 16614, 21515, 23075, 23501, 24825, 25818, 27690, 29790, 31950, 38727, 41535, 43030, 46150, 47002, 49650, 64545, 69225, 70503, 74475, 77454, 83070, 107575, 117505, 129090, 138450, 141006, 148950, 193635, 207675, 211509, 215150, 235010, 305513, 322725, 352515, 387270, 415350, 423018, 587525, 611026, 645450, 705030, 916539, 968175, 1057545, 1175050, 1527565, 1762575, 1833078, 1936350, 2115090, 2749617, 3055130, 3525150, 4582695, 5287725, 5499234, 7637825, 9165390, 10575450, 13748085, 15275650, 22913475, 27496170, 45826950, 68740425, 137480850]

約数ペア:

[(1, 137480850), (2, 68740425), (3, 45826950), (5, 27496170), (6, 22913475), (9, 15275650), (10, 13748085), (13, 10575450), (15, 9165390), (18, 7637825), (25, 5499234), (26, 5287725), (30, 4582695), (39, 3525150), (45, 3055130), (50, 2749617), (65, 2115090), (71, 1936350), (75, 1833078), (78, 1762575), (90, 1527565), (117, 1175050), (130, 1057545), (142, 968175), (150, 916539), (195, 705030), (213, 645450), (225, 611026), (234, 587525), (325, 423018), (331, 415350), (355, 387270), (390, 352515), (426, 322725), (450, 305513), (585, 235010), (639, 215150), (650, 211509), (662, 207675), (710, 193635), (923, 148950), (975, 141006), (993, 138450), (1065, 129090), (1170, 117505), (1278, 107575), (1655, 83070), (1775, 77454), (1846, 74475), (1950, 70503), (1986, 69225), (2130, 64545), (2769, 49650), (2925, 47002), (2979, 46150), (3195, 43030), (3310, 41535), (3550, 38727), (4303, 31950), (4615, 29790), (4965, 27690), (5325, 25818), (5538, 24825), (5850, 23501), (5958, 23075), (6390, 21515), (8275, 16614), (8307, 16550), (8606, 15975), (9230, 14895), (9930, 13845), (10650, 12909)]