97801000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 264850560

約数和(自身を除く): 167049560

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 125, 136, 170, 187, 200, 220, 250, 275, 340, 374, 425, 440, 500, 523, 550, 680, 748, 850, 935, 1000, 1046, 1100, 1375, 1496, 1700, 1870, 2092, 2125, 2200, 2615, 2750, 3400, 3740, 4184, 4250, 4675, 5230, 5500, 5753, 7480, 8500, 8891, 9350, 10460, 11000, 11506, 13075, 17000, 17782, 18700, 20920, 23012, 23375, 26150, 28765, 35564, 37400, 44455, 46024, 46750, 52300, 57530, 65375, 71128, 88910, 93500, 97801, 104600, 115060, 130750, 143825, 177820, 187000, 195602, 222275, 230120, 261500, 287650, 355640, 391204, 444550, 489005, 523000, 575300, 719125, 782408, 889100, 978010, 1111375, 1150600, 1438250, 1778200, 1956020, 2222750, 2445025, 2876500, 3912040, 4445500, 4890050, 5753000, 8891000, 9780100, 12225125, 19560200, 24450250, 48900500, 97801000]

約数ペア:

[(1, 97801000), (2, 48900500), (4, 24450250), (5, 19560200), (8, 12225125), (10, 9780100), (11, 8891000), (17, 5753000), (20, 4890050), (22, 4445500), (25, 3912040), (34, 2876500), (40, 2445025), (44, 2222750), (50, 1956020), (55, 1778200), (68, 1438250), (85, 1150600), (88, 1111375), (100, 978010), (110, 889100), (125, 782408), (136, 719125), (170, 575300), (187, 523000), (200, 489005), (220, 444550), (250, 391204), (275, 355640), (340, 287650), (374, 261500), (425, 230120), (440, 222275), (500, 195602), (523, 187000), (550, 177820), (680, 143825), (748, 130750), (850, 115060), (935, 104600), (1000, 97801), (1046, 93500), (1100, 88910), (1375, 71128), (1496, 65375), (1700, 57530), (1870, 52300), (2092, 46750), (2125, 46024), (2200, 44455), (2615, 37400), (2750, 35564), (3400, 28765), (3740, 26150), (4184, 23375), (4250, 23012), (4675, 20920), (5230, 18700), (5500, 17782), (5753, 17000), (7480, 13075), (8500, 11506), (8891, 11000), (9350, 10460)]