214140780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{8093}}^1$

素因数の和:8125

約数の個数: 144

約数和(自身を含む): 775081440

約数和(自身を除く): 560940660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8093, 8820, 13230, 16186, 24279, 26460, 32372, 40465, 48558, 56651, 72837, 80930, 97116, 113302, 121395, 145674, 161860, 169953, 218511, 226604, 242790, 283255, 291348, 339906, 364185, 396557, 437022, 485580, 509859, 566510, 679812, 728370, 793114, 849765, 874044, 1019718, 1092555, 1133020, 1189671, 1456740, 1529577, 1586228, 1699530, 1982785, 2039436, 2185110, 2379342, 2549295, 3059154, 3399060, 3569013, 3965570, 4370220, 4758684, 5098590, 5948355, 6118308, 7138026, 7647885, 7931140, 10197180, 10707039, 11896710, 14276052, 15295770, 17845065, 21414078, 23793420, 30591540, 35690130, 42828156, 53535195, 71380260, 107070390, 214140780]

約数ペア:

[(1, 214140780), (2, 107070390), (3, 71380260), (4, 53535195), (5, 42828156), (6, 35690130), (7, 30591540), (9, 23793420), (10, 21414078), (12, 17845065), (14, 15295770), (15, 14276052), (18, 11896710), (20, 10707039), (21, 10197180), (27, 7931140), (28, 7647885), (30, 7138026), (35, 6118308), (36, 5948355), (42, 5098590), (45, 4758684), (49, 4370220), (54, 3965570), (60, 3569013), (63, 3399060), (70, 3059154), (84, 2549295), (90, 2379342), (98, 2185110), (105, 2039436), (108, 1982785), (126, 1699530), (135, 1586228), (140, 1529577), (147, 1456740), (180, 1189671), (189, 1133020), (196, 1092555), (210, 1019718), (245, 874044), (252, 849765), (270, 793114), (294, 728370), (315, 679812), (378, 566510), (420, 509859), (441, 485580), (490, 437022), (540, 396557), (588, 364185), (630, 339906), (735, 291348), (756, 283255), (882, 242790), (945, 226604), (980, 218511), (1260, 169953), (1323, 161860), (1470, 145674), (1764, 121395), (1890, 113302), (2205, 97116), (2646, 80930), (2940, 72837), (3780, 56651), (4410, 48558), (5292, 40465), (6615, 32372), (8093, 26460), (8820, 24279), (13230, 16186)]