108240530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 238878720

約数和(自身を除く): 130638190

約数列:

[1, 2, 5, 10, 17, 19, 23, 31, 34, 38, 46, 47, 62, 85, 94, 95, 115, 155, 170, 190, 230, 235, 310, 323, 391, 437, 470, 527, 589, 646, 713, 782, 799, 874, 893, 1054, 1081, 1178, 1426, 1457, 1598, 1615, 1786, 1955, 2162, 2185, 2635, 2914, 2945, 3230, 3565, 3910, 3995, 4370, 4465, 5270, 5405, 5890, 7130, 7285, 7429, 7990, 8930, 10013, 10810, 12121, 13547, 14570, 14858, 15181, 18377, 20026, 20539, 24242, 24769, 27094, 27683, 30362, 33511, 36754, 37145, 41078, 49538, 50065, 55366, 60605, 67022, 67735, 74290, 75905, 91885, 100130, 102695, 121210, 123845, 135470, 138415, 151810, 167555, 183770, 205390, 230299, 247690, 276830, 335110, 349163, 460598, 470611, 569687, 636709, 698326, 941222, 1139374, 1151495, 1273418, 1745815, 2302990, 2353055, 2848435, 3183545, 3491630, 4706110, 5696870, 6367090, 10824053, 21648106, 54120265, 108240530]

約数ペア:

[(1, 108240530), (2, 54120265), (5, 21648106), (10, 10824053), (17, 6367090), (19, 5696870), (23, 4706110), (31, 3491630), (34, 3183545), (38, 2848435), (46, 2353055), (47, 2302990), (62, 1745815), (85, 1273418), (94, 1151495), (95, 1139374), (115, 941222), (155, 698326), (170, 636709), (190, 569687), (230, 470611), (235, 460598), (310, 349163), (323, 335110), (391, 276830), (437, 247690), (470, 230299), (527, 205390), (589, 183770), (646, 167555), (713, 151810), (782, 138415), (799, 135470), (874, 123845), (893, 121210), (1054, 102695), (1081, 100130), (1178, 91885), (1426, 75905), (1457, 74290), (1598, 67735), (1615, 67022), (1786, 60605), (1955, 55366), (2162, 50065), (2185, 49538), (2635, 41078), (2914, 37145), (2945, 36754), (3230, 33511), (3565, 30362), (3910, 27683), (3995, 27094), (4370, 24769), (4465, 24242), (5270, 20539), (5405, 20026), (5890, 18377), (7130, 15181), (7285, 14858), (7429, 14570), (7990, 13547), (8930, 12121), (10013, 10810)]