137353020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2083}}^1$

素因数の和:2259

約数の個数: 96

約数和(自身を含む): 442541568

約数和(自身を除く): 305188548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 2083, 2198, 2355, 3140, 3297, 4166, 4396, 4710, 5495, 6249, 6594, 8332, 9420, 10415, 10990, 12498, 13188, 14581, 16485, 20830, 21980, 24996, 29162, 31245, 32970, 41660, 43743, 58324, 62490, 65940, 72905, 87486, 124980, 145810, 174972, 218715, 291620, 327031, 437430, 654062, 874860, 981093, 1308124, 1635155, 1962186, 2289217, 3270310, 3924372, 4578434, 4905465, 6540620, 6867651, 9156868, 9810930, 11446085, 13735302, 19621860, 22892170, 27470604, 34338255, 45784340, 68676510, 137353020]

約数ペア:

[(1, 137353020), (2, 68676510), (3, 45784340), (4, 34338255), (5, 27470604), (6, 22892170), (7, 19621860), (10, 13735302), (12, 11446085), (14, 9810930), (15, 9156868), (20, 6867651), (21, 6540620), (28, 4905465), (30, 4578434), (35, 3924372), (42, 3270310), (60, 2289217), (70, 1962186), (84, 1635155), (105, 1308124), (140, 981093), (157, 874860), (210, 654062), (314, 437430), (420, 327031), (471, 291620), (628, 218715), (785, 174972), (942, 145810), (1099, 124980), (1570, 87486), (1884, 72905), (2083, 65940), (2198, 62490), (2355, 58324), (3140, 43743), (3297, 41660), (4166, 32970), (4396, 31245), (4710, 29162), (5495, 24996), (6249, 21980), (6594, 20830), (8332, 16485), (9420, 14581), (10415, 13188), (10990, 12498)]