102052500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 120

約数和(自身を含む): 324871008

約数和(自身を除く): 222818508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 750, 825, 1100, 1237, 1250, 1375, 1500, 1650, 1875, 2474, 2500, 2750, 3300, 3711, 3750, 4125, 4948, 5500, 6185, 6875, 7422, 7500, 8250, 12370, 13607, 13750, 14844, 16500, 18555, 20625, 24740, 27214, 27500, 30925, 37110, 40821, 41250, 54428, 61850, 68035, 74220, 81642, 82500, 92775, 123700, 136070, 154625, 163284, 185550, 204105, 272140, 309250, 340175, 371100, 408210, 463875, 618500, 680350, 773125, 816420, 927750, 1020525, 1360700, 1546250, 1700875, 1855500, 2041050, 2319375, 3092500, 3401750, 4082100, 4638750, 5102625, 6803500, 8504375, 9277500, 10205250, 17008750, 20410500, 25513125, 34017500, 51026250, 102052500]

約数ペア:

[(1, 102052500), (2, 51026250), (3, 34017500), (4, 25513125), (5, 20410500), (6, 17008750), (10, 10205250), (11, 9277500), (12, 8504375), (15, 6803500), (20, 5102625), (22, 4638750), (25, 4082100), (30, 3401750), (33, 3092500), (44, 2319375), (50, 2041050), (55, 1855500), (60, 1700875), (66, 1546250), (75, 1360700), (100, 1020525), (110, 927750), (125, 816420), (132, 773125), (150, 680350), (165, 618500), (220, 463875), (250, 408210), (275, 371100), (300, 340175), (330, 309250), (375, 272140), (500, 204105), (550, 185550), (625, 163284), (660, 154625), (750, 136070), (825, 123700), (1100, 92775), (1237, 82500), (1250, 81642), (1375, 74220), (1500, 68035), (1650, 61850), (1875, 54428), (2474, 41250), (2500, 40821), (2750, 37110), (3300, 30925), (3711, 27500), (3750, 27214), (4125, 24740), (4948, 20625), (5500, 18555), (6185, 16500), (6875, 14844), (7422, 13750), (7500, 13607), (8250, 12370)]