101025090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 290304000

約数和(自身を除く): 189278910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 47, 54, 57, 90, 94, 95, 114, 135, 141, 171, 190, 235, 270, 282, 285, 342, 419, 423, 470, 513, 570, 705, 838, 846, 855, 893, 1026, 1257, 1269, 1410, 1710, 1786, 2095, 2115, 2514, 2538, 2565, 2679, 3771, 4190, 4230, 4465, 5130, 5358, 6285, 6345, 7542, 7961, 8037, 8930, 11313, 12570, 12690, 13395, 15922, 16074, 18855, 19693, 22626, 23883, 24111, 26790, 37710, 39386, 39805, 40185, 47766, 48222, 56565, 59079, 71649, 79610, 80370, 98465, 113130, 118158, 119415, 120555, 143298, 177237, 196930, 214947, 238830, 241110, 295395, 354474, 358245, 374167, 429894, 531711, 590790, 716490, 748334, 886185, 1063422, 1074735, 1122501, 1772370, 1870835, 2149470, 2245002, 2658555, 3367503, 3741670, 5317110, 5612505, 6735006, 10102509, 11225010, 16837515, 20205018, 33675030, 50512545, 101025090]

約数ペア:

[(1, 101025090), (2, 50512545), (3, 33675030), (5, 20205018), (6, 16837515), (9, 11225010), (10, 10102509), (15, 6735006), (18, 5612505), (19, 5317110), (27, 3741670), (30, 3367503), (38, 2658555), (45, 2245002), (47, 2149470), (54, 1870835), (57, 1772370), (90, 1122501), (94, 1074735), (95, 1063422), (114, 886185), (135, 748334), (141, 716490), (171, 590790), (190, 531711), (235, 429894), (270, 374167), (282, 358245), (285, 354474), (342, 295395), (419, 241110), (423, 238830), (470, 214947), (513, 196930), (570, 177237), (705, 143298), (838, 120555), (846, 119415), (855, 118158), (893, 113130), (1026, 98465), (1257, 80370), (1269, 79610), (1410, 71649), (1710, 59079), (1786, 56565), (2095, 48222), (2115, 47766), (2514, 40185), (2538, 39805), (2565, 39386), (2679, 37710), (3771, 26790), (4190, 24111), (4230, 23883), (4465, 22626), (5130, 19693), (5358, 18855), (6285, 16074), (6345, 15922), (7542, 13395), (7961, 12690), (8037, 12570), (8930, 11313)]