204338750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 120

約数和(自身を含む): 483632688

約数和(自身を除く): 279293938

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 125, 154, 175, 193, 242, 250, 275, 350, 385, 386, 550, 605, 625, 770, 847, 875, 965, 1210, 1250, 1351, 1375, 1694, 1750, 1925, 1930, 2123, 2702, 2750, 3025, 3850, 4235, 4246, 4375, 4825, 6050, 6755, 6875, 8470, 8750, 9625, 9650, 10615, 13510, 13750, 14861, 15125, 19250, 21175, 21230, 23353, 24125, 29722, 30250, 33775, 42350, 46706, 48125, 48250, 53075, 67550, 74305, 75625, 96250, 105875, 106150, 116765, 120625, 148610, 151250, 163471, 168875, 211750, 233530, 241250, 265375, 326942, 337750, 371525, 529375, 530750, 583825, 743050, 817355, 844375, 1058750, 1167650, 1326875, 1634710, 1688750, 1857625, 2653750, 2919125, 3715250, 4086775, 5838250, 8173550, 9288125, 14595625, 18576250, 20433875, 29191250, 40867750, 102169375, 204338750]

約数ペア:

[(1, 204338750), (2, 102169375), (5, 40867750), (7, 29191250), (10, 20433875), (11, 18576250), (14, 14595625), (22, 9288125), (25, 8173550), (35, 5838250), (50, 4086775), (55, 3715250), (70, 2919125), (77, 2653750), (110, 1857625), (121, 1688750), (125, 1634710), (154, 1326875), (175, 1167650), (193, 1058750), (242, 844375), (250, 817355), (275, 743050), (350, 583825), (385, 530750), (386, 529375), (550, 371525), (605, 337750), (625, 326942), (770, 265375), (847, 241250), (875, 233530), (965, 211750), (1210, 168875), (1250, 163471), (1351, 151250), (1375, 148610), (1694, 120625), (1750, 116765), (1925, 106150), (1930, 105875), (2123, 96250), (2702, 75625), (2750, 74305), (3025, 67550), (3850, 53075), (4235, 48250), (4246, 48125), (4375, 46706), (4825, 42350), (6050, 33775), (6755, 30250), (6875, 29722), (8470, 24125), (8750, 23353), (9625, 21230), (9650, 21175), (10615, 19250), (13510, 15125), (13750, 14861)]