220834710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 598272480

約数和(自身を除く): 377437770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 211, 261, 290, 401, 422, 435, 522, 633, 802, 870, 1055, 1203, 1266, 1305, 1899, 2005, 2110, 2406, 2610, 3165, 3609, 3798, 4010, 6015, 6119, 6330, 7218, 9495, 11629, 12030, 12238, 18045, 18357, 18990, 23258, 30595, 34887, 36090, 36714, 55071, 58145, 61190, 69774, 84611, 91785, 104661, 110142, 116290, 169222, 174435, 183570, 209322, 253833, 275355, 348870, 423055, 507666, 523305, 550710, 761499, 846110, 1046610, 1269165, 1522998, 2453719, 2538330, 3807495, 4907438, 7361157, 7614990, 12268595, 14722314, 22083471, 24537190, 36805785, 44166942, 73611570, 110417355, 220834710]

約数ペア:

[(1, 220834710), (2, 110417355), (3, 73611570), (5, 44166942), (6, 36805785), (9, 24537190), (10, 22083471), (15, 14722314), (18, 12268595), (29, 7614990), (30, 7361157), (45, 4907438), (58, 3807495), (87, 2538330), (90, 2453719), (145, 1522998), (174, 1269165), (211, 1046610), (261, 846110), (290, 761499), (401, 550710), (422, 523305), (435, 507666), (522, 423055), (633, 348870), (802, 275355), (870, 253833), (1055, 209322), (1203, 183570), (1266, 174435), (1305, 169222), (1899, 116290), (2005, 110142), (2110, 104661), (2406, 91785), (2610, 84611), (3165, 69774), (3609, 61190), (3798, 58145), (4010, 55071), (6015, 36714), (6119, 36090), (6330, 34887), (7218, 30595), (9495, 23258), (11629, 18990), (12030, 18357), (12238, 18045)]