89005050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2383}}^1$

素因数の和:2484

約数の個数: 72

約数和(自身を含む): 242109504

約数和(自身を除く): 153104454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 747, 830, 1245, 1494, 2075, 2383, 2490, 3735, 4150, 4766, 6225, 7149, 7470, 11915, 12450, 14298, 18675, 21447, 23830, 35745, 37350, 42894, 59575, 71490, 107235, 119150, 178725, 197789, 214470, 357450, 395578, 536175, 593367, 988945, 1072350, 1186734, 1780101, 1977890, 2966835, 3560202, 4944725, 5933670, 8900505, 9889450, 14834175, 17801010, 29668350, 44502525, 89005050]

約数ペア:

[(1, 89005050), (2, 44502525), (3, 29668350), (5, 17801010), (6, 14834175), (9, 9889450), (10, 8900505), (15, 5933670), (18, 4944725), (25, 3560202), (30, 2966835), (45, 1977890), (50, 1780101), (75, 1186734), (83, 1072350), (90, 988945), (150, 593367), (166, 536175), (225, 395578), (249, 357450), (415, 214470), (450, 197789), (498, 178725), (747, 119150), (830, 107235), (1245, 71490), (1494, 59575), (2075, 42894), (2383, 37350), (2490, 35745), (3735, 23830), (4150, 21447), (4766, 18675), (6225, 14298), (7149, 12450), (7470, 11915)]