135605610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 416816640

約数和(自身を除く): 281211030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 157, 189, 210, 270, 314, 315, 378, 457, 471, 630, 785, 914, 942, 945, 1099, 1371, 1413, 1570, 1890, 2198, 2285, 2355, 2742, 2826, 3199, 3297, 4113, 4239, 4570, 4710, 5495, 6398, 6594, 6855, 7065, 8226, 8478, 9597, 9891, 10990, 12339, 13710, 14130, 15995, 16485, 19194, 19782, 20565, 21195, 24678, 28791, 29673, 31990, 32970, 41130, 42390, 47985, 49455, 57582, 59346, 61695, 71749, 86373, 95970, 98910, 123390, 143498, 143955, 148365, 172746, 215247, 287910, 296730, 358745, 430494, 431865, 502243, 645741, 717490, 863730, 1004486, 1076235, 1291482, 1506729, 1937223, 2152470, 2511215, 3013458, 3228705, 3874446, 4520187, 5022430, 6457410, 7533645, 9040374, 9686115, 13560561, 15067290, 19372230, 22600935, 27121122, 45201870, 67802805, 135605610]

約数ペア:

[(1, 135605610), (2, 67802805), (3, 45201870), (5, 27121122), (6, 22600935), (7, 19372230), (9, 15067290), (10, 13560561), (14, 9686115), (15, 9040374), (18, 7533645), (21, 6457410), (27, 5022430), (30, 4520187), (35, 3874446), (42, 3228705), (45, 3013458), (54, 2511215), (63, 2152470), (70, 1937223), (90, 1506729), (105, 1291482), (126, 1076235), (135, 1004486), (157, 863730), (189, 717490), (210, 645741), (270, 502243), (314, 431865), (315, 430494), (378, 358745), (457, 296730), (471, 287910), (630, 215247), (785, 172746), (914, 148365), (942, 143955), (945, 143498), (1099, 123390), (1371, 98910), (1413, 95970), (1570, 86373), (1890, 71749), (2198, 61695), (2285, 59346), (2355, 57582), (2742, 49455), (2826, 47985), (3199, 42390), (3297, 41130), (4113, 32970), (4239, 31990), (4570, 29673), (4710, 28791), (5495, 24678), (6398, 21195), (6594, 20565), (6855, 19782), (7065, 19194), (8226, 16485), (8478, 15995), (9597, 14130), (9891, 13710), (10990, 12339)]