57995070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 167961600

約数和(自身を除く): 109966530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 89, 105, 107, 145, 174, 178, 203, 210, 214, 267, 290, 321, 406, 435, 445, 534, 535, 609, 623, 642, 749, 870, 890, 1015, 1070, 1218, 1246, 1335, 1498, 1605, 1869, 2030, 2247, 2581, 2670, 3045, 3103, 3115, 3210, 3738, 3745, 4494, 5162, 6090, 6206, 6230, 7490, 7743, 9309, 9345, 9523, 11235, 12905, 15486, 15515, 18067, 18618, 18690, 19046, 21721, 22470, 25810, 28569, 31030, 36134, 38715, 43442, 46545, 47615, 54201, 57138, 65163, 66661, 77430, 90335, 93090, 95230, 108402, 108605, 130326, 133322, 142845, 180670, 199983, 217210, 271005, 276167, 285690, 325815, 333305, 399966, 542010, 552334, 651630, 666610, 828501, 999915, 1380835, 1657002, 1933169, 1999830, 2761670, 3866338, 4142505, 5799507, 8285010, 9665845, 11599014, 19331690, 28997535, 57995070]

約数ペア:

[(1, 57995070), (2, 28997535), (3, 19331690), (5, 11599014), (6, 9665845), (7, 8285010), (10, 5799507), (14, 4142505), (15, 3866338), (21, 2761670), (29, 1999830), (30, 1933169), (35, 1657002), (42, 1380835), (58, 999915), (70, 828501), (87, 666610), (89, 651630), (105, 552334), (107, 542010), (145, 399966), (174, 333305), (178, 325815), (203, 285690), (210, 276167), (214, 271005), (267, 217210), (290, 199983), (321, 180670), (406, 142845), (435, 133322), (445, 130326), (534, 108605), (535, 108402), (609, 95230), (623, 93090), (642, 90335), (749, 77430), (870, 66661), (890, 65163), (1015, 57138), (1070, 54201), (1218, 47615), (1246, 46545), (1335, 43442), (1498, 38715), (1605, 36134), (1869, 31030), (2030, 28569), (2247, 25810), (2581, 22470), (2670, 21721), (3045, 19046), (3103, 18690), (3115, 18618), (3210, 18067), (3738, 15515), (3745, 15486), (4494, 12905), (5162, 11235), (6090, 9523), (6206, 9345), (6230, 9309), (7490, 7743)]