137954760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 427680000

約数和(自身を除く): 289725240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 109, 120, 159, 199, 212, 218, 265, 318, 327, 398, 424, 436, 530, 545, 597, 636, 654, 795, 796, 872, 995, 1060, 1090, 1194, 1272, 1308, 1590, 1592, 1635, 1990, 2120, 2180, 2388, 2616, 2985, 3180, 3270, 3980, 4360, 4776, 5777, 5970, 6360, 6540, 7960, 10547, 11554, 11940, 13080, 17331, 21094, 21691, 23108, 23880, 28885, 31641, 34662, 42188, 43382, 46216, 52735, 57770, 63282, 65073, 69324, 84376, 86655, 86764, 105470, 108455, 115540, 126564, 130146, 138648, 158205, 173310, 173528, 210940, 216910, 231080, 253128, 260292, 316410, 325365, 346620, 421880, 433820, 520584, 632820, 650730, 693240, 867640, 1149623, 1265640, 1301460, 2299246, 2602920, 3448869, 4598492, 5748115, 6897738, 9196984, 11496230, 13795476, 17244345, 22992460, 27590952, 34488690, 45984920, 68977380, 137954760]

約数ペア:

[(1, 137954760), (2, 68977380), (3, 45984920), (4, 34488690), (5, 27590952), (6, 22992460), (8, 17244345), (10, 13795476), (12, 11496230), (15, 9196984), (20, 6897738), (24, 5748115), (30, 4598492), (40, 3448869), (53, 2602920), (60, 2299246), (106, 1301460), (109, 1265640), (120, 1149623), (159, 867640), (199, 693240), (212, 650730), (218, 632820), (265, 520584), (318, 433820), (327, 421880), (398, 346620), (424, 325365), (436, 316410), (530, 260292), (545, 253128), (597, 231080), (636, 216910), (654, 210940), (795, 173528), (796, 173310), (872, 158205), (995, 138648), (1060, 130146), (1090, 126564), (1194, 115540), (1272, 108455), (1308, 105470), (1590, 86764), (1592, 86655), (1635, 84376), (1990, 69324), (2120, 65073), (2180, 63282), (2388, 57770), (2616, 52735), (2985, 46216), (3180, 43382), (3270, 42188), (3980, 34662), (4360, 31641), (4776, 28885), (5777, 23880), (5970, 23108), (6360, 21691), (6540, 21094), (7960, 17331), (10547, 13080), (11554, 11940)]