101491920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2514

約数の個数: 160

約数和(自身を含む): 368131200

約数和(自身を除く): 266639280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2473, 2565, 2736, 3420, 4104, 4560, 4946, 5130, 6840, 7419, 8208, 9892, 10260, 12365, 13680, 14838, 19784, 20520, 22257, 24730, 29676, 37095, 39568, 41040, 44514, 46987, 49460, 59352, 66771, 74190, 89028, 93974, 98920, 111285, 118704, 133542, 140961, 148380, 178056, 187948, 197840, 222570, 234935, 267084, 281922, 296760, 333855, 356112, 375896, 422883, 445140, 469870, 534168, 563844, 593520, 667710, 704805, 751792, 845766, 890280, 939740, 1068336, 1127688, 1268649, 1335420, 1409610, 1691532, 1780560, 1879480, 2114415, 2255376, 2537298, 2670840, 2819220, 3383064, 3758960, 4228830, 5074596, 5341680, 5638440, 6343245, 6766128, 8457660, 10149192, 11276880, 12686490, 16915320, 20298384, 25372980, 33830640, 50745960, 101491920]

約数ペア:

[(1, 101491920), (2, 50745960), (3, 33830640), (4, 25372980), (5, 20298384), (6, 16915320), (8, 12686490), (9, 11276880), (10, 10149192), (12, 8457660), (15, 6766128), (16, 6343245), (18, 5638440), (19, 5341680), (20, 5074596), (24, 4228830), (27, 3758960), (30, 3383064), (36, 2819220), (38, 2670840), (40, 2537298), (45, 2255376), (48, 2114415), (54, 1879480), (57, 1780560), (60, 1691532), (72, 1409610), (76, 1335420), (80, 1268649), (90, 1127688), (95, 1068336), (108, 939740), (114, 890280), (120, 845766), (135, 751792), (144, 704805), (152, 667710), (171, 593520), (180, 563844), (190, 534168), (216, 469870), (228, 445140), (240, 422883), (270, 375896), (285, 356112), (304, 333855), (342, 296760), (360, 281922), (380, 267084), (432, 234935), (456, 222570), (513, 197840), (540, 187948), (570, 178056), (684, 148380), (720, 140961), (760, 133542), (855, 118704), (912, 111285), (1026, 98920), (1080, 93974), (1140, 89028), (1368, 74190), (1520, 66771), (1710, 59352), (2052, 49460), (2160, 46987), (2280, 44514), (2473, 41040), (2565, 39568), (2736, 37095), (3420, 29676), (4104, 24730), (4560, 22257), (4946, 20520), (5130, 19784), (6840, 14838), (7419, 13680), (8208, 12365), (9892, 10260)]