10900260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 38892672

約数和(自身を除く): 27992412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 211, 246, 252, 287, 315, 369, 410, 420, 422, 492, 574, 615, 630, 633, 738, 820, 844, 861, 1055, 1148, 1230, 1260, 1266, 1435, 1476, 1477, 1722, 1845, 1899, 2110, 2460, 2532, 2583, 2870, 2954, 3165, 3444, 3690, 3798, 4220, 4305, 4431, 5166, 5740, 5908, 6330, 7380, 7385, 7596, 8610, 8651, 8862, 9495, 10332, 12660, 12915, 13293, 14770, 17220, 17302, 17724, 18990, 22155, 25830, 25953, 26586, 29540, 34604, 37980, 43255, 44310, 51660, 51906, 53172, 60557, 66465, 77859, 86510, 88620, 103812, 121114, 129765, 132930, 155718, 173020, 181671, 242228, 259530, 265860, 302785, 311436, 363342, 389295, 519060, 545013, 605570, 726684, 778590, 908355, 1090026, 1211140, 1557180, 1816710, 2180052, 2725065, 3633420, 5450130, 10900260]

約数ペア:

[(1, 10900260), (2, 5450130), (3, 3633420), (4, 2725065), (5, 2180052), (6, 1816710), (7, 1557180), (9, 1211140), (10, 1090026), (12, 908355), (14, 778590), (15, 726684), (18, 605570), (20, 545013), (21, 519060), (28, 389295), (30, 363342), (35, 311436), (36, 302785), (41, 265860), (42, 259530), (45, 242228), (60, 181671), (63, 173020), (70, 155718), (82, 132930), (84, 129765), (90, 121114), (105, 103812), (123, 88620), (126, 86510), (140, 77859), (164, 66465), (180, 60557), (205, 53172), (210, 51906), (211, 51660), (246, 44310), (252, 43255), (287, 37980), (315, 34604), (369, 29540), (410, 26586), (420, 25953), (422, 25830), (492, 22155), (574, 18990), (615, 17724), (630, 17302), (633, 17220), (738, 14770), (820, 13293), (844, 12915), (861, 12660), (1055, 10332), (1148, 9495), (1230, 8862), (1260, 8651), (1266, 8610), (1435, 7596), (1476, 7385), (1477, 7380), (1722, 6330), (1845, 5908), (1899, 5740), (2110, 5166), (2460, 4431), (2532, 4305), (2583, 4220), (2870, 3798), (2954, 3690), (3165, 3444)]