42420372150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{26497}}^1$

素因数の和:27346

約数の個数: 96

約数和(自身を含む): 113437302048

約数和(自身を除く): 71016929898

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 821, 975, 1642, 1950, 2463, 4105, 4926, 8210, 10673, 12315, 20525, 21346, 24630, 26497, 32019, 41050, 52994, 53365, 61575, 64038, 79491, 106730, 123150, 132485, 158982, 160095, 264970, 266825, 320190, 344461, 397455, 533650, 662425, 688922, 794910, 800475, 1033383, 1324850, 1600950, 1722305, 1987275, 2066766, 3444610, 3974550, 5166915, 8611525, 10333830, 17223050, 21754037, 25834575, 43508074, 51669150, 65262111, 108770185, 130524222, 217540370, 282802481, 326310555, 543850925, 565604962, 652621110, 848407443, 1087701850, 1414012405, 1631552775, 1696814886, 2828024810, 3263105550, 4242037215, 7070062025, 8484074430, 14140124050, 21210186075, 42420372150]

約数ペア:

[(1, 42420372150), (2, 21210186075), (3, 14140124050), (5, 8484074430), (6, 7070062025), (10, 4242037215), (13, 3263105550), (15, 2828024810), (25, 1696814886), (26, 1631552775), (30, 1414012405), (39, 1087701850), (50, 848407443), (65, 652621110), (75, 565604962), (78, 543850925), (130, 326310555), (150, 282802481), (195, 217540370), (325, 130524222), (390, 108770185), (650, 65262111), (821, 51669150), (975, 43508074), (1642, 25834575), (1950, 21754037), (2463, 17223050), (4105, 10333830), (4926, 8611525), (8210, 5166915), (10673, 3974550), (12315, 3444610), (20525, 2066766), (21346, 1987275), (24630, 1722305), (26497, 1600950), (32019, 1324850), (41050, 1033383), (52994, 800475), (53365, 794910), (61575, 688922), (64038, 662425), (79491, 533650), (106730, 397455), (123150, 344461), (132485, 320190), (158982, 266825), (160095, 264970)]