148592520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 512740800

約数和(自身を除く): 364148280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 43, 45, 58, 60, 72, 86, 87, 90, 116, 120, 129, 145, 172, 174, 180, 215, 232, 258, 261, 290, 331, 344, 348, 360, 387, 430, 435, 516, 522, 580, 645, 662, 696, 774, 860, 870, 993, 1032, 1044, 1160, 1247, 1290, 1305, 1324, 1548, 1655, 1720, 1740, 1935, 1986, 2088, 2494, 2580, 2610, 2648, 2979, 3096, 3310, 3480, 3741, 3870, 3972, 4965, 4988, 5160, 5220, 5958, 6235, 6620, 7482, 7740, 7944, 9599, 9930, 9976, 10440, 11223, 11916, 12470, 13240, 14233, 14895, 14964, 15480, 18705, 19198, 19860, 22446, 23832, 24940, 28466, 28797, 29790, 29928, 37410, 38396, 39720, 42699, 44892, 47995, 49880, 56115, 56932, 57594, 59580, 71165, 74820, 76792, 85398, 86391, 89784, 95990, 112230, 113864, 115188, 119160, 128097, 142330, 143985, 149640, 170796, 172782, 191980, 213495, 224460, 230376, 256194, 284660, 287970, 341592, 345564, 383960, 412757, 426990, 431955, 448920, 512388, 569320, 575940, 640485, 691128, 825514, 853980, 863910, 1024776, 1151880, 1238271, 1280970, 1651028, 1707960, 1727820, 2063785, 2476542, 2561940, 3302056, 3455640, 3714813, 4127570, 4953084, 5123880, 6191355, 7429626, 8255140, 9906168, 12382710, 14859252, 16510280, 18574065, 24765420, 29718504, 37148130, 49530840, 74296260, 148592520]

約数ペア:

[(1, 148592520), (2, 74296260), (3, 49530840), (4, 37148130), (5, 29718504), (6, 24765420), (8, 18574065), (9, 16510280), (10, 14859252), (12, 12382710), (15, 9906168), (18, 8255140), (20, 7429626), (24, 6191355), (29, 5123880), (30, 4953084), (36, 4127570), (40, 3714813), (43, 3455640), (45, 3302056), (58, 2561940), (60, 2476542), (72, 2063785), (86, 1727820), (87, 1707960), (90, 1651028), (116, 1280970), (120, 1238271), (129, 1151880), (145, 1024776), (172, 863910), (174, 853980), (180, 825514), (215, 691128), (232, 640485), (258, 575940), (261, 569320), (290, 512388), (331, 448920), (344, 431955), (348, 426990), (360, 412757), (387, 383960), (430, 345564), (435, 341592), (516, 287970), (522, 284660), (580, 256194), (645, 230376), (662, 224460), (696, 213495), (774, 191980), (860, 172782), (870, 170796), (993, 149640), (1032, 143985), (1044, 142330), (1160, 128097), (1247, 119160), (1290, 115188), (1305, 113864), (1324, 112230), (1548, 95990), (1655, 89784), (1720, 86391), (1740, 85398), (1935, 76792), (1986, 74820), (2088, 71165), (2494, 59580), (2580, 57594), (2610, 56932), (2648, 56115), (2979, 49880), (3096, 47995), (3310, 44892), (3480, 42699), (3741, 39720), (3870, 38396), (3972, 37410), (4965, 29928), (4988, 29790), (5160, 28797), (5220, 28466), (5958, 24940), (6235, 23832), (6620, 22446), (7482, 19860), (7740, 19198), (7944, 18705), (9599, 15480), (9930, 14964), (9976, 14895), (10440, 14233), (11223, 13240), (11916, 12470)]