123786707030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1\times {\mathrm{19427}}^1$

素因数の和:20069

約数の個数: 64

約数和(自身を含む): 256419758592

約数和(自身を除く): 132633051562

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 401, 454, 802, 1135, 1589, 2005, 2270, 2807, 3178, 4010, 5614, 7945, 14035, 15890, 19427, 28070, 38854, 91027, 97135, 135989, 182054, 194270, 271978, 455135, 637189, 679945, 910270, 1274378, 1359890, 3185945, 4409929, 6371890, 7790227, 8819858, 15580454, 22049645, 30869503, 38951135, 44099290, 54531589, 61739006, 77902270, 109063178, 154347515, 272657945, 308695030, 545315890, 1768381529, 3536763058, 8841907645, 12378670703, 17683815290, 24757341406, 61893353515, 123786707030]

約数ペア:

[(1, 123786707030), (2, 61893353515), (5, 24757341406), (7, 17683815290), (10, 12378670703), (14, 8841907645), (35, 3536763058), (70, 1768381529), (227, 545315890), (401, 308695030), (454, 272657945), (802, 154347515), (1135, 109063178), (1589, 77902270), (2005, 61739006), (2270, 54531589), (2807, 44099290), (3178, 38951135), (4010, 30869503), (5614, 22049645), (7945, 15580454), (14035, 8819858), (15890, 7790227), (19427, 6371890), (28070, 4409929), (38854, 3185945), (91027, 1359890), (97135, 1274378), (135989, 910270), (182054, 679945), (194270, 637189), (271978, 455135)]