10363787500

素因数分解:

$2^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4026

約数の個数: 144

約数和(自身を含む): 26038333440

約数和(自身を除く): 15674545940

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 125, 190, 209, 220, 250, 275, 380, 418, 475, 500, 550, 625, 836, 950, 1045, 1100, 1250, 1375, 1900, 2090, 2375, 2500, 2750, 3125, 3967, 4180, 4750, 5225, 5500, 6250, 6875, 7934, 9500, 10450, 11875, 12500, 13750, 15868, 19835, 20900, 23750, 26125, 27500, 34375, 39670, 43637, 47500, 52250, 59375, 68750, 75373, 79340, 87274, 99175, 104500, 118750, 130625, 137500, 150746, 174548, 198350, 218185, 237500, 261250, 301492, 376865, 396700, 436370, 495875, 522500, 653125, 753730, 829103, 872740, 991750, 1090925, 1306250, 1507460, 1658206, 1884325, 1983500, 2181850, 2479375, 2612500, 3316412, 3768650, 4145515, 4363700, 4958750, 5454625, 7537300, 8291030, 9421625, 9917500, 10909250, 12396875, 16582060, 18843250, 20727575, 21818500, 24793750, 27273125, 37686500, 41455150, 47108125, 49587500, 54546250, 82910300, 94216250, 103637875, 109092500, 136365625, 188432500, 207275750, 235540625, 272731250, 414551500, 471081250, 518189375, 545462500, 942162500, 1036378750, 2072757500, 2590946875, 5181893750, 10363787500]

約数ペア:

[(1, 10363787500), (2, 5181893750), (4, 2590946875), (5, 2072757500), (10, 1036378750), (11, 942162500), (19, 545462500), (20, 518189375), (22, 471081250), (25, 414551500), (38, 272731250), (44, 235540625), (50, 207275750), (55, 188432500), (76, 136365625), (95, 109092500), (100, 103637875), (110, 94216250), (125, 82910300), (190, 54546250), (209, 49587500), (220, 47108125), (250, 41455150), (275, 37686500), (380, 27273125), (418, 24793750), (475, 21818500), (500, 20727575), (550, 18843250), (625, 16582060), (836, 12396875), (950, 10909250), (1045, 9917500), (1100, 9421625), (1250, 8291030), (1375, 7537300), (1900, 5454625), (2090, 4958750), (2375, 4363700), (2500, 4145515), (2750, 3768650), (3125, 3316412), (3967, 2612500), (4180, 2479375), (4750, 2181850), (5225, 1983500), (5500, 1884325), (6250, 1658206), (6875, 1507460), (7934, 1306250), (9500, 1090925), (10450, 991750), (11875, 872740), (12500, 829103), (13750, 753730), (15868, 653125), (19835, 522500), (20900, 495875), (23750, 436370), (26125, 396700), (27500, 376865), (34375, 301492), (39670, 261250), (43637, 237500), (47500, 218185), (52250, 198350), (59375, 174548), (68750, 150746), (75373, 137500), (79340, 130625), (87274, 118750), (99175, 104500)]