307625580

素因数分解:

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

素因数の和:30020

約数の個数: 96

約数和(自身を含む): 1007462400

約数和(自身を除く): 699836820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 29983, 59966, 89949, 119932, 149915, 179898, 269847, 299830, 359796, 449745, 539694, 569677, 599660, 809541, 899490, 1079388, 1139354, 1349235, 1619082, 1709031, 1798980, 2278708, 2698470, 2848385, 3238164, 3418062, 4047705, 5127093, 5396940, 5696770, 6836124, 8095410, 8545155, 10254186, 11393540, 15381279, 16190820, 17090310, 20508372, 25635465, 30762558, 34180620, 51270930, 61525116, 76906395, 102541860, 153812790, 307625580]

約数ペア:

[(1, 307625580), (2, 153812790), (3, 102541860), (4, 76906395), (5, 61525116), (6, 51270930), (9, 34180620), (10, 30762558), (12, 25635465), (15, 20508372), (18, 17090310), (19, 16190820), (20, 15381279), (27, 11393540), (30, 10254186), (36, 8545155), (38, 8095410), (45, 6836124), (54, 5696770), (57, 5396940), (60, 5127093), (76, 4047705), (90, 3418062), (95, 3238164), (108, 2848385), (114, 2698470), (135, 2278708), (171, 1798980), (180, 1709031), (190, 1619082), (228, 1349235), (270, 1139354), (285, 1079388), (342, 899490), (380, 809541), (513, 599660), (540, 569677), (570, 539694), (684, 449745), (855, 359796), (1026, 299830), (1140, 269847), (1710, 179898), (2052, 149915), (2565, 119932), (3420, 89949), (5130, 59966), (10260, 29983)]