137021490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2657}}^1$

素因数の和:2864

約数の個数: 64

約数和(自身を含む): 367441920

約数和(自身を除く): 230420430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 955, 1146, 1719, 1910, 2657, 2865, 3438, 5157, 5314, 5730, 7971, 8595, 10314, 13285, 15942, 17190, 23913, 25785, 26570, 39855, 47826, 51570, 71739, 79710, 119565, 143478, 239130, 358695, 507487, 717390, 1014974, 1522461, 2537435, 3044922, 4567383, 5074870, 7612305, 9134766, 13702149, 15224610, 22836915, 27404298, 45673830, 68510745, 137021490]

約数ペア:

[(1, 137021490), (2, 68510745), (3, 45673830), (5, 27404298), (6, 22836915), (9, 15224610), (10, 13702149), (15, 9134766), (18, 7612305), (27, 5074870), (30, 4567383), (45, 3044922), (54, 2537435), (90, 1522461), (135, 1014974), (191, 717390), (270, 507487), (382, 358695), (573, 239130), (955, 143478), (1146, 119565), (1719, 79710), (1910, 71739), (2657, 51570), (2865, 47826), (3438, 39855), (5157, 26570), (5314, 25785), (5730, 23913), (7971, 17190), (8595, 15942), (10314, 13285)]