87941310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 235146240

約数和(自身を除く): 147204930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 53, 57, 71, 82, 95, 106, 114, 123, 142, 159, 190, 205, 213, 246, 265, 285, 318, 355, 410, 426, 530, 570, 615, 710, 779, 795, 1007, 1065, 1230, 1349, 1558, 1590, 2014, 2130, 2173, 2337, 2698, 2911, 3021, 3763, 3895, 4047, 4346, 4674, 5035, 5822, 6042, 6519, 6745, 7526, 7790, 8094, 8733, 10070, 10865, 11289, 11685, 13038, 13490, 14555, 15105, 17466, 18815, 20235, 21730, 22578, 23370, 29110, 30210, 32595, 37630, 40470, 41287, 43665, 55309, 56445, 65190, 71497, 82574, 87330, 110618, 112890, 123861, 142994, 154283, 165927, 206435, 214491, 247722, 276545, 308566, 331854, 357485, 412870, 428982, 462849, 553090, 619305, 714970, 771415, 829635, 925698, 1072455, 1238610, 1542830, 1659270, 2144910, 2314245, 2931377, 4628490, 5862754, 8794131, 14656885, 17588262, 29313770, 43970655, 87941310]

約数ペア:

[(1, 87941310), (2, 43970655), (3, 29313770), (5, 17588262), (6, 14656885), (10, 8794131), (15, 5862754), (19, 4628490), (30, 2931377), (38, 2314245), (41, 2144910), (53, 1659270), (57, 1542830), (71, 1238610), (82, 1072455), (95, 925698), (106, 829635), (114, 771415), (123, 714970), (142, 619305), (159, 553090), (190, 462849), (205, 428982), (213, 412870), (246, 357485), (265, 331854), (285, 308566), (318, 276545), (355, 247722), (410, 214491), (426, 206435), (530, 165927), (570, 154283), (615, 142994), (710, 123861), (779, 112890), (795, 110618), (1007, 87330), (1065, 82574), (1230, 71497), (1349, 65190), (1558, 56445), (1590, 55309), (2014, 43665), (2130, 41287), (2173, 40470), (2337, 37630), (2698, 32595), (2911, 30210), (3021, 29110), (3763, 23370), (3895, 22578), (4047, 21730), (4346, 20235), (4674, 18815), (5035, 17466), (5822, 15105), (6042, 14555), (6519, 13490), (6745, 13038), (7526, 11685), (7790, 11289), (8094, 10865), (8733, 10070)]