20143225130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1151}}^1$

素因数の和:1464

約数の個数: 128

約数和(自身を含む): 44252282880

約数和(自身を除く): 24109057750

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 37, 58, 70, 74, 145, 185, 203, 233, 259, 290, 370, 406, 466, 518, 1015, 1073, 1151, 1165, 1295, 1631, 2030, 2146, 2302, 2330, 2590, 3262, 5365, 5755, 6757, 7511, 8057, 8155, 8621, 10730, 11510, 13514, 15022, 16114, 16310, 17242, 33379, 33785, 37555, 40285, 42587, 43105, 47299, 60347, 66758, 67570, 75110, 80570, 85174, 86210, 94598, 120694, 166895, 212935, 233653, 236495, 250009, 268183, 298109, 301735, 333790, 425870, 467306, 472990, 500018, 536366, 596218, 603470, 1168265, 1235023, 1250045, 1340915, 1490545, 1750063, 1877281, 2336530, 2470046, 2500090, 2681830, 2981090, 3500126, 3754562, 6175115, 7777307, 8645161, 8750315, 9386405, 9922771, 12350230, 15554614, 17290322, 17500630, 18772810, 19845542, 38886535, 43225805, 49613855, 54441149, 69459397, 77773070, 86451610, 99227710, 108882298, 138918794, 272205745, 287760359, 347296985, 544411490, 575520718, 694593970, 1438801795, 2014322513, 2877603590, 4028645026, 10071612565, 20143225130]

約数ペア:

[(1, 20143225130), (2, 10071612565), (5, 4028645026), (7, 2877603590), (10, 2014322513), (14, 1438801795), (29, 694593970), (35, 575520718), (37, 544411490), (58, 347296985), (70, 287760359), (74, 272205745), (145, 138918794), (185, 108882298), (203, 99227710), (233, 86451610), (259, 77773070), (290, 69459397), (370, 54441149), (406, 49613855), (466, 43225805), (518, 38886535), (1015, 19845542), (1073, 18772810), (1151, 17500630), (1165, 17290322), (1295, 15554614), (1631, 12350230), (2030, 9922771), (2146, 9386405), (2302, 8750315), (2330, 8645161), (2590, 7777307), (3262, 6175115), (5365, 3754562), (5755, 3500126), (6757, 2981090), (7511, 2681830), (8057, 2500090), (8155, 2470046), (8621, 2336530), (10730, 1877281), (11510, 1750063), (13514, 1490545), (15022, 1340915), (16114, 1250045), (16310, 1235023), (17242, 1168265), (33379, 603470), (33785, 596218), (37555, 536366), (40285, 500018), (42587, 472990), (43105, 467306), (47299, 425870), (60347, 333790), (66758, 301735), (67570, 298109), (75110, 268183), (80570, 250009), (85174, 236495), (86210, 233653), (94598, 212935), (120694, 166895)]