113758220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 268240896

約数和(自身を除く): 154482676

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 43, 62, 68, 85, 86, 124, 155, 170, 172, 215, 251, 310, 340, 430, 502, 527, 620, 731, 860, 1004, 1054, 1255, 1333, 1462, 2108, 2510, 2635, 2666, 2924, 3655, 4267, 5020, 5270, 5332, 6665, 7310, 7781, 8534, 10540, 10793, 13330, 14620, 15562, 17068, 21335, 21586, 22661, 26660, 31124, 38905, 42670, 43172, 45322, 53965, 77810, 85340, 90644, 107930, 113305, 132277, 155620, 183481, 215860, 226610, 264554, 334583, 366962, 453220, 529108, 661385, 669166, 733924, 917405, 1322770, 1338332, 1672915, 1834810, 2645540, 3345830, 3669620, 5687911, 6691660, 11375822, 22751644, 28439555, 56879110, 113758220]

約数ペア:

[(1, 113758220), (2, 56879110), (4, 28439555), (5, 22751644), (10, 11375822), (17, 6691660), (20, 5687911), (31, 3669620), (34, 3345830), (43, 2645540), (62, 1834810), (68, 1672915), (85, 1338332), (86, 1322770), (124, 917405), (155, 733924), (170, 669166), (172, 661385), (215, 529108), (251, 453220), (310, 366962), (340, 334583), (430, 264554), (502, 226610), (527, 215860), (620, 183481), (731, 155620), (860, 132277), (1004, 113305), (1054, 107930), (1255, 90644), (1333, 85340), (1462, 77810), (2108, 53965), (2510, 45322), (2635, 43172), (2666, 42670), (2924, 38905), (3655, 31124), (4267, 26660), (5020, 22661), (5270, 21586), (5332, 21335), (6665, 17068), (7310, 15562), (7781, 14620), (8534, 13330), (10540, 10793)]