84589450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 185613120

約数和(自身を除く): 101023670

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 83, 85, 109, 110, 166, 170, 187, 218, 275, 374, 415, 425, 545, 550, 830, 850, 913, 935, 1090, 1199, 1411, 1826, 1853, 1870, 2075, 2398, 2725, 2822, 3706, 4150, 4565, 4675, 5450, 5995, 7055, 9047, 9130, 9265, 9350, 11990, 14110, 15521, 18094, 18530, 20383, 22825, 29975, 31042, 35275, 40766, 45235, 45650, 46325, 59950, 70550, 77605, 90470, 92650, 99517, 101915, 153799, 155210, 199034, 203830, 226175, 307598, 388025, 452350, 497585, 509575, 768995, 776050, 995170, 1019150, 1537990, 1691789, 2487925, 3383578, 3844975, 4975850, 7689950, 8458945, 16917890, 42294725, 84589450]

約数ペア:

[(1, 84589450), (2, 42294725), (5, 16917890), (10, 8458945), (11, 7689950), (17, 4975850), (22, 3844975), (25, 3383578), (34, 2487925), (50, 1691789), (55, 1537990), (83, 1019150), (85, 995170), (109, 776050), (110, 768995), (166, 509575), (170, 497585), (187, 452350), (218, 388025), (275, 307598), (374, 226175), (415, 203830), (425, 199034), (545, 155210), (550, 153799), (830, 101915), (850, 99517), (913, 92650), (935, 90470), (1090, 77605), (1199, 70550), (1411, 59950), (1826, 46325), (1853, 45650), (1870, 45235), (2075, 40766), (2398, 35275), (2725, 31042), (2822, 29975), (3706, 22825), (4150, 20383), (4565, 18530), (4675, 18094), (5450, 15521), (5995, 14110), (7055, 11990), (9047, 9350), (9130, 9265)]