149923440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2292

約数の個数: 160

約数和(自身を含む): 533299200

約数和(自身を除く): 383375760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2239, 2480, 2790, 3348, 3720, 4185, 4464, 4478, 5580, 6696, 6717, 7440, 8370, 8956, 11160, 11195, 13392, 13434, 16740, 17912, 20151, 22320, 22390, 26868, 33480, 33585, 35824, 40302, 44780, 53736, 60453, 66960, 67170, 69409, 80604, 89560, 100755, 107472, 120906, 134340, 138818, 161208, 179120, 201510, 208227, 241812, 268680, 277636, 302265, 322416, 347045, 403020, 416454, 483624, 537360, 555272, 604530, 624681, 694090, 806040, 832908, 967248, 1041135, 1110544, 1209060, 1249362, 1388180, 1612080, 1665816, 1874043, 2082270, 2418120, 2498724, 2776360, 3123405, 3331632, 3748086, 4164540, 4836240, 4997448, 5552720, 6246810, 7496172, 8329080, 9370215, 9994896, 12493620, 14992344, 16658160, 18740430, 24987240, 29984688, 37480860, 49974480, 74961720, 149923440]

約数ペア:

[(1, 149923440), (2, 74961720), (3, 49974480), (4, 37480860), (5, 29984688), (6, 24987240), (8, 18740430), (9, 16658160), (10, 14992344), (12, 12493620), (15, 9994896), (16, 9370215), (18, 8329080), (20, 7496172), (24, 6246810), (27, 5552720), (30, 4997448), (31, 4836240), (36, 4164540), (40, 3748086), (45, 3331632), (48, 3123405), (54, 2776360), (60, 2498724), (62, 2418120), (72, 2082270), (80, 1874043), (90, 1665816), (93, 1612080), (108, 1388180), (120, 1249362), (124, 1209060), (135, 1110544), (144, 1041135), (155, 967248), (180, 832908), (186, 806040), (216, 694090), (240, 624681), (248, 604530), (270, 555272), (279, 537360), (310, 483624), (360, 416454), (372, 403020), (432, 347045), (465, 322416), (496, 302265), (540, 277636), (558, 268680), (620, 241812), (720, 208227), (744, 201510), (837, 179120), (930, 161208), (1080, 138818), (1116, 134340), (1240, 120906), (1395, 107472), (1488, 100755), (1674, 89560), (1860, 80604), (2160, 69409), (2232, 67170), (2239, 66960), (2480, 60453), (2790, 53736), (3348, 44780), (3720, 40302), (4185, 35824), (4464, 33585), (4478, 33480), (5580, 26868), (6696, 22390), (6717, 22320), (7440, 20151), (8370, 17912), (8956, 16740), (11160, 13434), (11195, 13392)]