2912985950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11839}}^1$

素因数の和:11914

約数の個数: 96

約数和(自身を含む): 6694809600

約数和(自身を除く): 3781823650

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 37, 38, 50, 70, 74, 95, 133, 175, 185, 190, 259, 266, 350, 370, 475, 518, 665, 703, 925, 950, 1295, 1330, 1406, 1850, 2590, 3325, 3515, 4921, 6475, 6650, 7030, 9842, 11839, 12950, 17575, 23678, 24605, 35150, 49210, 59195, 82873, 118390, 123025, 165746, 224941, 246050, 295975, 414365, 438043, 449882, 591950, 828730, 876086, 1124705, 1574587, 2071825, 2190215, 2249410, 3066301, 3149174, 4143650, 4380430, 5623525, 6132602, 7872935, 8322817, 10951075, 11247050, 15331505, 15745870, 16645634, 21902150, 30663010, 39364675, 41614085, 58259719, 76657525, 78729350, 83228170, 116519438, 153315050, 208070425, 291298595, 416140850, 582597190, 1456492975, 2912985950]

約数ペア:

[(1, 2912985950), (2, 1456492975), (5, 582597190), (7, 416140850), (10, 291298595), (14, 208070425), (19, 153315050), (25, 116519438), (35, 83228170), (37, 78729350), (38, 76657525), (50, 58259719), (70, 41614085), (74, 39364675), (95, 30663010), (133, 21902150), (175, 16645634), (185, 15745870), (190, 15331505), (259, 11247050), (266, 10951075), (350, 8322817), (370, 7872935), (475, 6132602), (518, 5623525), (665, 4380430), (703, 4143650), (925, 3149174), (950, 3066301), (1295, 2249410), (1330, 2190215), (1406, 2071825), (1850, 1574587), (2590, 1124705), (3325, 876086), (3515, 828730), (4921, 591950), (6475, 449882), (6650, 438043), (7030, 414365), (9842, 295975), (11839, 246050), (12950, 224941), (17575, 165746), (23678, 123025), (24605, 118390), (35150, 82873), (49210, 59195)]