102541860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29983}}^1$

素因数の和:30017

約数の個数: 72

約数和(自身を含む): 327425280

約数和(自身を除く): 224883420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 29983, 59966, 89949, 119932, 149915, 179898, 269847, 299830, 359796, 449745, 539694, 569677, 599660, 899490, 1079388, 1139354, 1349235, 1709031, 1798980, 2278708, 2698470, 2848385, 3418062, 5127093, 5396940, 5696770, 6836124, 8545155, 10254186, 11393540, 17090310, 20508372, 25635465, 34180620, 51270930, 102541860]

約数ペア:

[(1, 102541860), (2, 51270930), (3, 34180620), (4, 25635465), (5, 20508372), (6, 17090310), (9, 11393540), (10, 10254186), (12, 8545155), (15, 6836124), (18, 5696770), (19, 5396940), (20, 5127093), (30, 3418062), (36, 2848385), (38, 2698470), (45, 2278708), (57, 1798980), (60, 1709031), (76, 1349235), (90, 1139354), (95, 1079388), (114, 899490), (171, 599660), (180, 569677), (190, 539694), (228, 449745), (285, 359796), (342, 299830), (380, 269847), (570, 179898), (684, 149915), (855, 119932), (1140, 89949), (1710, 59966), (3420, 29983)]