101219020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 261273600

約数和(自身を除く): 160054580

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 71, 85, 119, 140, 142, 170, 238, 284, 340, 355, 476, 497, 595, 599, 710, 994, 1190, 1198, 1207, 1420, 1988, 2380, 2396, 2414, 2485, 2995, 4193, 4828, 4970, 5990, 6035, 8386, 8449, 9940, 10183, 11980, 12070, 16772, 16898, 20366, 20965, 24140, 33796, 40732, 41930, 42245, 42529, 50915, 71281, 83860, 84490, 85058, 101830, 142562, 168980, 170116, 203660, 212645, 285124, 297703, 356405, 425290, 595406, 712810, 722993, 850580, 1190812, 1425620, 1445986, 1488515, 2891972, 2977030, 3614965, 5060951, 5954060, 7229930, 10121902, 14459860, 20243804, 25304755, 50609510, 101219020]

約数ペア:

[(1, 101219020), (2, 50609510), (4, 25304755), (5, 20243804), (7, 14459860), (10, 10121902), (14, 7229930), (17, 5954060), (20, 5060951), (28, 3614965), (34, 2977030), (35, 2891972), (68, 1488515), (70, 1445986), (71, 1425620), (85, 1190812), (119, 850580), (140, 722993), (142, 712810), (170, 595406), (238, 425290), (284, 356405), (340, 297703), (355, 285124), (476, 212645), (497, 203660), (595, 170116), (599, 168980), (710, 142562), (994, 101830), (1190, 85058), (1198, 84490), (1207, 83860), (1420, 71281), (1988, 50915), (2380, 42529), (2396, 42245), (2414, 41930), (2485, 40732), (2995, 33796), (4193, 24140), (4828, 20965), (4970, 20366), (5990, 16898), (6035, 16772), (8386, 12070), (8449, 11980), (9940, 10183)]