147214440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 505440000

約数和(自身を除く): 358225560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 59, 60, 72, 87, 90, 116, 118, 120, 145, 174, 177, 180, 232, 236, 239, 261, 290, 295, 348, 354, 360, 435, 472, 478, 522, 531, 580, 590, 696, 708, 717, 870, 885, 956, 1044, 1062, 1160, 1180, 1195, 1305, 1416, 1434, 1711, 1740, 1770, 1912, 2088, 2124, 2151, 2360, 2390, 2610, 2655, 2868, 3422, 3480, 3540, 3585, 4248, 4302, 4780, 5133, 5220, 5310, 5736, 6844, 6931, 7080, 7170, 8555, 8604, 9560, 10266, 10440, 10620, 10755, 13688, 13862, 14101, 14340, 15399, 17110, 17208, 20532, 20793, 21240, 21510, 25665, 27724, 28202, 28680, 30798, 34220, 34655, 41064, 41586, 42303, 43020, 51330, 55448, 56404, 61596, 62379, 68440, 69310, 70505, 76995, 83172, 84606, 86040, 102660, 103965, 112808, 123192, 124758, 126909, 138620, 141010, 153990, 166344, 169212, 205320, 207930, 211515, 249516, 253818, 277240, 282020, 307980, 311895, 338424, 408929, 415860, 423030, 499032, 507636, 564040, 615960, 623790, 634545, 817858, 831720, 846060, 1015272, 1226787, 1247580, 1269090, 1635716, 1692120, 2044645, 2453574, 2495160, 2538180, 3271432, 3680361, 4089290, 4907148, 5076360, 6133935, 7360722, 8178580, 9814296, 12267870, 14721444, 16357160, 18401805, 24535740, 29442888, 36803610, 49071480, 73607220, 147214440]

約数ペア:

[(1, 147214440), (2, 73607220), (3, 49071480), (4, 36803610), (5, 29442888), (6, 24535740), (8, 18401805), (9, 16357160), (10, 14721444), (12, 12267870), (15, 9814296), (18, 8178580), (20, 7360722), (24, 6133935), (29, 5076360), (30, 4907148), (36, 4089290), (40, 3680361), (45, 3271432), (58, 2538180), (59, 2495160), (60, 2453574), (72, 2044645), (87, 1692120), (90, 1635716), (116, 1269090), (118, 1247580), (120, 1226787), (145, 1015272), (174, 846060), (177, 831720), (180, 817858), (232, 634545), (236, 623790), (239, 615960), (261, 564040), (290, 507636), (295, 499032), (348, 423030), (354, 415860), (360, 408929), (435, 338424), (472, 311895), (478, 307980), (522, 282020), (531, 277240), (580, 253818), (590, 249516), (696, 211515), (708, 207930), (717, 205320), (870, 169212), (885, 166344), (956, 153990), (1044, 141010), (1062, 138620), (1160, 126909), (1180, 124758), (1195, 123192), (1305, 112808), (1416, 103965), (1434, 102660), (1711, 86040), (1740, 84606), (1770, 83172), (1912, 76995), (2088, 70505), (2124, 69310), (2151, 68440), (2360, 62379), (2390, 61596), (2610, 56404), (2655, 55448), (2868, 51330), (3422, 43020), (3480, 42303), (3540, 41586), (3585, 41064), (4248, 34655), (4302, 34220), (4780, 30798), (5133, 28680), (5220, 28202), (5310, 27724), (5736, 25665), (6844, 21510), (6931, 21240), (7080, 20793), (7170, 20532), (8555, 17208), (8604, 17110), (9560, 15399), (10266, 14340), (10440, 14101), (10620, 13862), (10755, 13688)]