57208060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 160284096

約数和(自身を除く): 103076036

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 43, 52, 65, 68, 70, 85, 86, 91, 119, 130, 140, 170, 172, 182, 215, 221, 238, 260, 301, 340, 364, 430, 442, 455, 476, 559, 595, 602, 731, 860, 884, 910, 1105, 1118, 1190, 1204, 1462, 1505, 1547, 1820, 1849, 2210, 2236, 2380, 2795, 2924, 3010, 3094, 3655, 3698, 3913, 4420, 5117, 5590, 6020, 6188, 7310, 7396, 7735, 7826, 9245, 9503, 10234, 11180, 12943, 14620, 15470, 15652, 18490, 19006, 19565, 20468, 24037, 25585, 25886, 30940, 31433, 36980, 38012, 39130, 47515, 48074, 51170, 51772, 62866, 64715, 66521, 78260, 95030, 96148, 102340, 120185, 125732, 129430, 133042, 157165, 168259, 190060, 220031, 240370, 258860, 266084, 314330, 332605, 336518, 408629, 440062, 480740, 628660, 665210, 673036, 817258, 841295, 880124, 1100155, 1330420, 1634516, 1682590, 2043145, 2200310, 2860403, 3365180, 4086290, 4400620, 5720806, 8172580, 11441612, 14302015, 28604030, 57208060]

約数ペア:

[(1, 57208060), (2, 28604030), (4, 14302015), (5, 11441612), (7, 8172580), (10, 5720806), (13, 4400620), (14, 4086290), (17, 3365180), (20, 2860403), (26, 2200310), (28, 2043145), (34, 1682590), (35, 1634516), (43, 1330420), (52, 1100155), (65, 880124), (68, 841295), (70, 817258), (85, 673036), (86, 665210), (91, 628660), (119, 480740), (130, 440062), (140, 408629), (170, 336518), (172, 332605), (182, 314330), (215, 266084), (221, 258860), (238, 240370), (260, 220031), (301, 190060), (340, 168259), (364, 157165), (430, 133042), (442, 129430), (455, 125732), (476, 120185), (559, 102340), (595, 96148), (602, 95030), (731, 78260), (860, 66521), (884, 64715), (910, 62866), (1105, 51772), (1118, 51170), (1190, 48074), (1204, 47515), (1462, 39130), (1505, 38012), (1547, 36980), (1820, 31433), (1849, 30940), (2210, 25886), (2236, 25585), (2380, 24037), (2795, 20468), (2924, 19565), (3010, 19006), (3094, 18490), (3655, 15652), (3698, 15470), (3913, 14620), (4420, 12943), (5117, 11180), (5590, 10234), (6020, 9503), (6188, 9245), (7310, 7826), (7396, 7735)]