100681290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1987}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 262368288

約数和(自身を除く): 161686998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 563, 1126, 1689, 1987, 2815, 3378, 3974, 5067, 5630, 5961, 8445, 9935, 10134, 11922, 16890, 17883, 19870, 25335, 29805, 35766, 50670, 59610, 89415, 178830, 1118681, 2237362, 3356043, 5593405, 6712086, 10068129, 11186810, 16780215, 20136258, 33560430, 50340645, 100681290]

約数ペア:

[(1, 100681290), (2, 50340645), (3, 33560430), (5, 20136258), (6, 16780215), (9, 11186810), (10, 10068129), (15, 6712086), (18, 5593405), (30, 3356043), (45, 2237362), (90, 1118681), (563, 178830), (1126, 89415), (1689, 59610), (1987, 50670), (2815, 35766), (3378, 29805), (3974, 25335), (5067, 19870), (5630, 17883), (5961, 16890), (8445, 11922), (9935, 10134)]