1039869900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{42793}}^1$

素因数の和:42822

約数の個数: 108

約数和(自身を含む): 3380212472

約数和(自身を除く): 2340342572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 12150, 24300, 42793, 85586, 128379, 171172, 213965, 256758, 385137, 427930, 513516, 641895, 770274, 855860, 1069825, 1155411, 1283790, 1540548, 1925685, 2139650, 2310822, 2567580, 3209475, 3466233, 3851370, 4279300, 4621644, 5777055, 6418950, 6932466, 7702740, 9628425, 10398699, 11554110, 12837900, 13864932, 17331165, 19256850, 20797398, 23108220, 28885275, 34662330, 38513700, 41594796, 51993495, 57770550, 69324660, 86655825, 103986990, 115541100, 173311650, 207973980, 259967475, 346623300, 519934950, 1039869900]

約数ペア:

[(1, 1039869900), (2, 519934950), (3, 346623300), (4, 259967475), (5, 207973980), (6, 173311650), (9, 115541100), (10, 103986990), (12, 86655825), (15, 69324660), (18, 57770550), (20, 51993495), (25, 41594796), (27, 38513700), (30, 34662330), (36, 28885275), (45, 23108220), (50, 20797398), (54, 19256850), (60, 17331165), (75, 13864932), (81, 12837900), (90, 11554110), (100, 10398699), (108, 9628425), (135, 7702740), (150, 6932466), (162, 6418950), (180, 5777055), (225, 4621644), (243, 4279300), (270, 3851370), (300, 3466233), (324, 3209475), (405, 2567580), (450, 2310822), (486, 2139650), (540, 1925685), (675, 1540548), (810, 1283790), (900, 1155411), (972, 1069825), (1215, 855860), (1350, 770274), (1620, 641895), (2025, 513516), (2430, 427930), (2700, 385137), (4050, 256758), (4860, 213965), (6075, 171172), (8100, 128379), (12150, 85586), (24300, 42793)]