102798930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13873}}^1$

素因数の和:13915

約数の個数: 64

約数和(自身を含む): 279699840

約数和(自身を除く): 176900910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 13873, 27746, 41619, 69365, 83238, 138730, 180349, 208095, 263587, 360698, 416190, 527174, 541047, 790761, 901745, 1082094, 1317935, 1581522, 1803490, 2635870, 2705235, 3426631, 3953805, 5410470, 6853262, 7907610, 10279893, 17133155, 20559786, 34266310, 51399465, 102798930]

約数ペア:

[(1, 102798930), (2, 51399465), (3, 34266310), (5, 20559786), (6, 17133155), (10, 10279893), (13, 7907610), (15, 6853262), (19, 5410470), (26, 3953805), (30, 3426631), (38, 2705235), (39, 2635870), (57, 1803490), (65, 1581522), (78, 1317935), (95, 1082094), (114, 901745), (130, 790761), (190, 541047), (195, 527174), (247, 416190), (285, 360698), (390, 263587), (494, 208095), (570, 180349), (741, 138730), (1235, 83238), (1482, 69365), (2470, 41619), (3705, 27746), (7410, 13873)]