149413320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 559578240

約数和(自身を除く): 410164920

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, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 211, 252, 280, 281, 315, 360, 420, 422, 504, 562, 630, 633, 840, 843, 844, 1055, 1124, 1260, 1266, 1405, 1477, 1686, 1688, 1899, 1967, 2110, 2248, 2520, 2529, 2532, 2810, 2954, 3165, 3372, 3798, 3934, 4215, 4220, 4431, 5058, 5064, 5620, 5901, 5908, 6330, 6744, 7385, 7596, 7868, 8430, 8440, 8862, 9495, 9835, 10116, 11240, 11802, 11816, 12645, 12660, 13293, 14770, 15192, 15736, 16860, 17703, 17724, 18990, 19670, 20232, 22155, 23604, 25290, 25320, 26586, 29505, 29540, 33720, 35406, 35448, 37980, 39340, 44310, 47208, 50580, 53172, 59010, 59080, 59291, 66465, 70812, 75960, 78680, 88515, 88620, 101160, 106344, 118020, 118582, 132930, 141624, 177030, 177240, 177873, 236040, 237164, 265860, 296455, 354060, 355746, 415037, 474328, 531720, 533619, 592910, 708120, 711492, 830074, 889365, 1067238, 1185820, 1245111, 1422984, 1660148, 1778730, 2075185, 2134476, 2371640, 2490222, 2668095, 3320296, 3557460, 3735333, 4150370, 4268952, 4980444, 5336190, 6225555, 7114920, 7470666, 8300740, 9960888, 10672380, 12451110, 14941332, 16601480, 18676665, 21344760, 24902220, 29882664, 37353330, 49804440, 74706660, 149413320]

約数ペア:

[(1, 149413320), (2, 74706660), (3, 49804440), (4, 37353330), (5, 29882664), (6, 24902220), (7, 21344760), (8, 18676665), (9, 16601480), (10, 14941332), (12, 12451110), (14, 10672380), (15, 9960888), (18, 8300740), (20, 7470666), (21, 7114920), (24, 6225555), (28, 5336190), (30, 4980444), (35, 4268952), (36, 4150370), (40, 3735333), (42, 3557460), (45, 3320296), (56, 2668095), (60, 2490222), (63, 2371640), (70, 2134476), (72, 2075185), (84, 1778730), (90, 1660148), (105, 1422984), (120, 1245111), (126, 1185820), (140, 1067238), (168, 889365), (180, 830074), (210, 711492), (211, 708120), (252, 592910), (280, 533619), (281, 531720), (315, 474328), (360, 415037), (420, 355746), (422, 354060), (504, 296455), (562, 265860), (630, 237164), (633, 236040), (840, 177873), (843, 177240), (844, 177030), (1055, 141624), (1124, 132930), (1260, 118582), (1266, 118020), (1405, 106344), (1477, 101160), (1686, 88620), (1688, 88515), (1899, 78680), (1967, 75960), (2110, 70812), (2248, 66465), (2520, 59291), (2529, 59080), (2532, 59010), (2810, 53172), (2954, 50580), (3165, 47208), (3372, 44310), (3798, 39340), (3934, 37980), (4215, 35448), (4220, 35406), (4431, 33720), (5058, 29540), (5064, 29505), (5620, 26586), (5901, 25320), (5908, 25290), (6330, 23604), (6744, 22155), (7385, 20232), (7596, 19670), (7868, 18990), (8430, 17724), (8440, 17703), (8862, 16860), (9495, 15736), (9835, 15192), (10116, 14770), (11240, 13293), (11802, 12660), (11816, 12645)]