89231300000

素因数分解:

$2^5\times 5^5\times {\mathrm{17}}^1\times {\mathrm{52489}}^1$

素因数の和:52541

約数の個数: 144

約数和(自身を含む): 232499415960

約数和(自身を除く): 143268115960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 625, 680, 800, 850, 1000, 1250, 1360, 1700, 2000, 2125, 2500, 2720, 3125, 3400, 4000, 4250, 5000, 6250, 6800, 8500, 10000, 10625, 12500, 13600, 17000, 20000, 21250, 25000, 34000, 42500, 50000, 52489, 53125, 68000, 85000, 100000, 104978, 106250, 170000, 209956, 212500, 262445, 340000, 419912, 425000, 524890, 839824, 850000, 892313, 1049780, 1312225, 1679648, 1700000, 1784626, 2099560, 2624450, 3569252, 4199120, 4461565, 5248900, 6561125, 7138504, 8398240, 8923130, 10497800, 13122250, 14277008, 17846260, 20995600, 22307825, 26244500, 28554016, 32805625, 35692520, 41991200, 44615650, 52489000, 65611250, 71385040, 89231300, 104978000, 111539125, 131222500, 142770080, 164028125, 178462600, 209956000, 223078250, 262445000, 328056250, 356925200, 446156500, 524890000, 557695625, 656112500, 713850400, 892313000, 1049780000, 1115391250, 1312225000, 1784626000, 2230782500, 2624450000, 2788478125, 3569252000, 4461565000, 5248900000, 5576956250, 8923130000, 11153912500, 17846260000, 22307825000, 44615650000, 89231300000]

約数ペア:

[(1, 89231300000), (2, 44615650000), (4, 22307825000), (5, 17846260000), (8, 11153912500), (10, 8923130000), (16, 5576956250), (17, 5248900000), (20, 4461565000), (25, 3569252000), (32, 2788478125), (34, 2624450000), (40, 2230782500), (50, 1784626000), (68, 1312225000), (80, 1115391250), (85, 1049780000), (100, 892313000), (125, 713850400), (136, 656112500), (160, 557695625), (170, 524890000), (200, 446156500), (250, 356925200), (272, 328056250), (340, 262445000), (400, 223078250), (425, 209956000), (500, 178462600), (544, 164028125), (625, 142770080), (680, 131222500), (800, 111539125), (850, 104978000), (1000, 89231300), (1250, 71385040), (1360, 65611250), (1700, 52489000), (2000, 44615650), (2125, 41991200), (2500, 35692520), (2720, 32805625), (3125, 28554016), (3400, 26244500), (4000, 22307825), (4250, 20995600), (5000, 17846260), (6250, 14277008), (6800, 13122250), (8500, 10497800), (10000, 8923130), (10625, 8398240), (12500, 7138504), (13600, 6561125), (17000, 5248900), (20000, 4461565), (21250, 4199120), (25000, 3569252), (34000, 2624450), (42500, 2099560), (50000, 1784626), (52489, 1700000), (53125, 1679648), (68000, 1312225), (85000, 1049780), (100000, 892313), (104978, 850000), (106250, 839824), (170000, 524890), (209956, 425000), (212500, 419912), (262445, 340000)]