20221898550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1013629}}^1$

素因数の和:1013670

約数の個数: 96

約数和(自身を含む): 60331257600

約数和(自身を除く): 40109359050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 285, 350, 399, 475, 525, 570, 665, 798, 950, 1050, 1330, 1425, 1995, 2850, 3325, 3990, 6650, 9975, 19950, 1013629, 2027258, 3040887, 5068145, 6081774, 7095403, 10136290, 14190806, 15204435, 19258951, 21286209, 25340725, 30408870, 35477015, 38517902, 42572418, 50681450, 57776853, 70954030, 76022175, 96294755, 106431045, 115553706, 134812657, 152044350, 177385075, 192589510, 212862090, 269625314, 288884265, 354770150, 404437971, 481473775, 532155225, 577768530, 674063285, 808875942, 962947550, 1064310450, 1348126570, 1444421325, 2022189855, 2888842650, 3370316425, 4044379710, 6740632850, 10110949275, 20221898550]

約数ペア:

[(1, 20221898550), (2, 10110949275), (3, 6740632850), (5, 4044379710), (6, 3370316425), (7, 2888842650), (10, 2022189855), (14, 1444421325), (15, 1348126570), (19, 1064310450), (21, 962947550), (25, 808875942), (30, 674063285), (35, 577768530), (38, 532155225), (42, 481473775), (50, 404437971), (57, 354770150), (70, 288884265), (75, 269625314), (95, 212862090), (105, 192589510), (114, 177385075), (133, 152044350), (150, 134812657), (175, 115553706), (190, 106431045), (210, 96294755), (266, 76022175), (285, 70954030), (350, 57776853), (399, 50681450), (475, 42572418), (525, 38517902), (570, 35477015), (665, 30408870), (798, 25340725), (950, 21286209), (1050, 19258951), (1330, 15204435), (1425, 14190806), (1995, 10136290), (2850, 7095403), (3325, 6081774), (3990, 5068145), (6650, 3040887), (9975, 2027258), (19950, 1013629)]