227396260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1373}}^1$

素因数の和:1422

約数の個数: 108

約数和(自身を含む): 601952148

約数和(自身を除く): 374555888

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 169, 182, 196, 245, 260, 338, 364, 455, 490, 637, 676, 845, 910, 980, 1183, 1274, 1373, 1690, 1820, 2366, 2548, 2746, 3185, 3380, 4732, 5492, 5915, 6370, 6865, 8281, 9611, 11830, 12740, 13730, 16562, 17849, 19222, 23660, 27460, 33124, 35698, 38444, 41405, 48055, 67277, 71396, 82810, 89245, 96110, 124943, 134554, 165620, 178490, 192220, 232037, 249886, 269108, 336385, 356980, 464074, 499772, 624715, 672770, 874601, 928148, 1160185, 1249430, 1345540, 1624259, 1749202, 2320370, 2498860, 3248518, 3498404, 4373005, 4640740, 6497036, 8121295, 8746010, 11369813, 16242590, 17492020, 22739626, 32485180, 45479252, 56849065, 113698130, 227396260]

約数ペア:

[(1, 227396260), (2, 113698130), (4, 56849065), (5, 45479252), (7, 32485180), (10, 22739626), (13, 17492020), (14, 16242590), (20, 11369813), (26, 8746010), (28, 8121295), (35, 6497036), (49, 4640740), (52, 4373005), (65, 3498404), (70, 3248518), (91, 2498860), (98, 2320370), (130, 1749202), (140, 1624259), (169, 1345540), (182, 1249430), (196, 1160185), (245, 928148), (260, 874601), (338, 672770), (364, 624715), (455, 499772), (490, 464074), (637, 356980), (676, 336385), (845, 269108), (910, 249886), (980, 232037), (1183, 192220), (1274, 178490), (1373, 165620), (1690, 134554), (1820, 124943), (2366, 96110), (2548, 89245), (2746, 82810), (3185, 71396), (3380, 67277), (4732, 48055), (5492, 41405), (5915, 38444), (6370, 35698), (6865, 33124), (8281, 27460), (9611, 23660), (11830, 19222), (12740, 17849), (13730, 16562)]