152180280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{8627}}^1$

素因数の和:8658

約数の個数: 144

約数和(自身を含む): 575401320

約数和(自身を除く): 423221040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8627, 8820, 17254, 17640, 25881, 34508, 43135, 51762, 60389, 69016, 77643, 86270, 103524, 120778, 129405, 155286, 172540, 181167, 207048, 241556, 258810, 301945, 310572, 345080, 362334, 388215, 422723, 483112, 517620, 543501, 603890, 621144, 724668, 776430, 845446, 905835, 1035240, 1087002, 1207780, 1268169, 1449336, 1552860, 1690892, 1811670, 2113615, 2174004, 2415560, 2536338, 2717505, 3105720, 3381784, 3623340, 3804507, 4227230, 4348008, 5072676, 5435010, 6340845, 7246680, 7609014, 8454460, 10145352, 10870020, 12681690, 15218028, 16908920, 19022535, 21740040, 25363380, 30436056, 38045070, 50726760, 76090140, 152180280]

約数ペア:

[(1, 152180280), (2, 76090140), (3, 50726760), (4, 38045070), (5, 30436056), (6, 25363380), (7, 21740040), (8, 19022535), (9, 16908920), (10, 15218028), (12, 12681690), (14, 10870020), (15, 10145352), (18, 8454460), (20, 7609014), (21, 7246680), (24, 6340845), (28, 5435010), (30, 5072676), (35, 4348008), (36, 4227230), (40, 3804507), (42, 3623340), (45, 3381784), (49, 3105720), (56, 2717505), (60, 2536338), (63, 2415560), (70, 2174004), (72, 2113615), (84, 1811670), (90, 1690892), (98, 1552860), (105, 1449336), (120, 1268169), (126, 1207780), (140, 1087002), (147, 1035240), (168, 905835), (180, 845446), (196, 776430), (210, 724668), (245, 621144), (252, 603890), (280, 543501), (294, 517620), (315, 483112), (360, 422723), (392, 388215), (420, 362334), (441, 345080), (490, 310572), (504, 301945), (588, 258810), (630, 241556), (735, 207048), (840, 181167), (882, 172540), (980, 155286), (1176, 129405), (1260, 120778), (1470, 103524), (1764, 86270), (1960, 77643), (2205, 69016), (2520, 60389), (2940, 51762), (3528, 43135), (4410, 34508), (5880, 25881), (8627, 17640), (8820, 17254)]