78162810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 215550720

約数和(自身を除く): 137387910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 53, 55, 66, 82, 106, 109, 110, 123, 159, 165, 205, 218, 246, 265, 318, 327, 330, 410, 451, 530, 545, 583, 615, 654, 795, 902, 1090, 1166, 1199, 1230, 1353, 1590, 1635, 1749, 2173, 2255, 2398, 2706, 2915, 3270, 3498, 3597, 4346, 4469, 4510, 5777, 5830, 5995, 6519, 6765, 7194, 8745, 8938, 10865, 11554, 11990, 13038, 13407, 13530, 17331, 17490, 17985, 21730, 22345, 23903, 26814, 28885, 32595, 34662, 35970, 44690, 47806, 49159, 57770, 63547, 65190, 67035, 71709, 86655, 98318, 119515, 127094, 134070, 143418, 147477, 173310, 190641, 236857, 239030, 245795, 294954, 317735, 358545, 381282, 473714, 491590, 635470, 710571, 717090, 737385, 953205, 1184285, 1421142, 1474770, 1906410, 2368570, 2605427, 3552855, 5210854, 7105710, 7816281, 13027135, 15632562, 26054270, 39081405, 78162810]

約数ペア:

[(1, 78162810), (2, 39081405), (3, 26054270), (5, 15632562), (6, 13027135), (10, 7816281), (11, 7105710), (15, 5210854), (22, 3552855), (30, 2605427), (33, 2368570), (41, 1906410), (53, 1474770), (55, 1421142), (66, 1184285), (82, 953205), (106, 737385), (109, 717090), (110, 710571), (123, 635470), (159, 491590), (165, 473714), (205, 381282), (218, 358545), (246, 317735), (265, 294954), (318, 245795), (327, 239030), (330, 236857), (410, 190641), (451, 173310), (530, 147477), (545, 143418), (583, 134070), (615, 127094), (654, 119515), (795, 98318), (902, 86655), (1090, 71709), (1166, 67035), (1199, 65190), (1230, 63547), (1353, 57770), (1590, 49159), (1635, 47806), (1749, 44690), (2173, 35970), (2255, 34662), (2398, 32595), (2706, 28885), (2915, 26814), (3270, 23903), (3498, 22345), (3597, 21730), (4346, 17985), (4469, 17490), (4510, 17331), (5777, 13530), (5830, 13407), (5995, 13038), (6519, 11990), (6765, 11554), (7194, 10865), (8745, 8938)]