133297710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 397522944

約数和(自身を除く): 264225234

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 157, 182, 195, 210, 273, 311, 314, 390, 455, 471, 546, 622, 785, 910, 933, 942, 1099, 1365, 1555, 1570, 1866, 2041, 2177, 2198, 2355, 2730, 3110, 3297, 4043, 4082, 4354, 4665, 4710, 5495, 6123, 6531, 6594, 8086, 9330, 10205, 10885, 10990, 12129, 12246, 13062, 14287, 16485, 20215, 20410, 21770, 24258, 28301, 28574, 30615, 32655, 32970, 40430, 42861, 48827, 56602, 60645, 61230, 65310, 71435, 84903, 85722, 97654, 121290, 141505, 142870, 146481, 169806, 214305, 244135, 283010, 292962, 341789, 424515, 428610, 488270, 634751, 683578, 732405, 849030, 1025367, 1269502, 1464810, 1708945, 1904253, 2050734, 3173755, 3417890, 3808506, 4443257, 5126835, 6347510, 8886514, 9521265, 10253670, 13329771, 19042530, 22216285, 26659542, 44432570, 66648855, 133297710]

約数ペア:

[(1, 133297710), (2, 66648855), (3, 44432570), (5, 26659542), (6, 22216285), (7, 19042530), (10, 13329771), (13, 10253670), (14, 9521265), (15, 8886514), (21, 6347510), (26, 5126835), (30, 4443257), (35, 3808506), (39, 3417890), (42, 3173755), (65, 2050734), (70, 1904253), (78, 1708945), (91, 1464810), (105, 1269502), (130, 1025367), (157, 849030), (182, 732405), (195, 683578), (210, 634751), (273, 488270), (311, 428610), (314, 424515), (390, 341789), (455, 292962), (471, 283010), (546, 244135), (622, 214305), (785, 169806), (910, 146481), (933, 142870), (942, 141505), (1099, 121290), (1365, 97654), (1555, 85722), (1570, 84903), (1866, 71435), (2041, 65310), (2177, 61230), (2198, 60645), (2355, 56602), (2730, 48827), (3110, 42861), (3297, 40430), (4043, 32970), (4082, 32655), (4354, 30615), (4665, 28574), (4710, 28301), (5495, 24258), (6123, 21770), (6531, 20410), (6594, 20215), (8086, 16485), (9330, 14287), (10205, 13062), (10885, 12246), (10990, 12129)]