7045159550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:591

約数の個数: 192

約数和(自身を含む): 16452072000

約数和(自身を除く): 9406912450

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 25, 26, 34, 50, 55, 65, 85, 110, 130, 143, 149, 170, 187, 221, 275, 286, 298, 325, 374, 389, 425, 442, 550, 650, 715, 745, 778, 850, 935, 1105, 1430, 1490, 1639, 1870, 1937, 1945, 2210, 2431, 2533, 3278, 3575, 3725, 3874, 3890, 4279, 4675, 4862, 5057, 5066, 5525, 6613, 7150, 7450, 8195, 8558, 9350, 9685, 9725, 10114, 11050, 12155, 12665, 13226, 16390, 19370, 19450, 21307, 21395, 24310, 25285, 25330, 27863, 32929, 33065, 40975, 42614, 42790, 48425, 50570, 55627, 55726, 57961, 60775, 63325, 65858, 66130, 72743, 81950, 85969, 96850, 106535, 106975, 111254, 115922, 121550, 126425, 126650, 139315, 145486, 164645, 165325, 171938, 213070, 213950, 252850, 278135, 278630, 289805, 329290, 330650, 362219, 363715, 429845, 532675, 556270, 579610, 637571, 696575, 724438, 727430, 753493, 823225, 859690, 945659, 985337, 1065350, 1275142, 1390675, 1393150, 1449025, 1506986, 1646450, 1811095, 1818575, 1891318, 1970674, 2149225, 2781350, 2898050, 3187855, 3622190, 3637150, 3767465, 4298450, 4728295, 4926685, 6375710, 7534930, 8288423, 9055475, 9456590, 9853370, 10838707, 12809381, 15939275, 16576846, 18110950, 18837325, 21677414, 23641475, 24633425, 25618762, 31878550, 37674650, 41442115, 47282950, 49266850, 54193535, 64046905, 82884230, 108387070, 128093810, 140903191, 207210575, 270967675, 281806382, 320234525, 414421150, 541935350, 640469050, 704515955, 1409031910, 3522579775, 7045159550]

約数ペア:

[(1, 7045159550), (2, 3522579775), (5, 1409031910), (10, 704515955), (11, 640469050), (13, 541935350), (17, 414421150), (22, 320234525), (25, 281806382), (26, 270967675), (34, 207210575), (50, 140903191), (55, 128093810), (65, 108387070), (85, 82884230), (110, 64046905), (130, 54193535), (143, 49266850), (149, 47282950), (170, 41442115), (187, 37674650), (221, 31878550), (275, 25618762), (286, 24633425), (298, 23641475), (325, 21677414), (374, 18837325), (389, 18110950), (425, 16576846), (442, 15939275), (550, 12809381), (650, 10838707), (715, 9853370), (745, 9456590), (778, 9055475), (850, 8288423), (935, 7534930), (1105, 6375710), (1430, 4926685), (1490, 4728295), (1639, 4298450), (1870, 3767465), (1937, 3637150), (1945, 3622190), (2210, 3187855), (2431, 2898050), (2533, 2781350), (3278, 2149225), (3575, 1970674), (3725, 1891318), (3874, 1818575), (3890, 1811095), (4279, 1646450), (4675, 1506986), (4862, 1449025), (5057, 1393150), (5066, 1390675), (5525, 1275142), (6613, 1065350), (7150, 985337), (7450, 945659), (8195, 859690), (8558, 823225), (9350, 753493), (9685, 727430), (9725, 724438), (10114, 696575), (11050, 637571), (12155, 579610), (12665, 556270), (13226, 532675), (16390, 429845), (19370, 363715), (19450, 362219), (21307, 330650), (21395, 329290), (24310, 289805), (25285, 278630), (25330, 278135), (27863, 252850), (32929, 213950), (33065, 213070), (40975, 171938), (42614, 165325), (42790, 164645), (48425, 145486), (50570, 139315), (55627, 126650), (55726, 126425), (57961, 121550), (60775, 115922), (63325, 111254), (65858, 106975), (66130, 106535), (72743, 96850), (81950, 85969)]