45003780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13193

約数の個数: 72

約数和(自身を含む): 143707200

約数和(自身を除く): 98703420

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, 13159, 26318, 39477, 52636, 65795, 78954, 118431, 131590, 157908, 197385, 236862, 250021, 263180, 394770, 473724, 500042, 592155, 750063, 789540, 1000084, 1184310, 1250105, 1500126, 2250189, 2368620, 2500210, 3000252, 3750315, 4500378, 5000420, 7500630, 9000756, 11250945, 15001260, 22501890, 45003780]

約数ペア:

[(1, 45003780), (2, 22501890), (3, 15001260), (4, 11250945), (5, 9000756), (6, 7500630), (9, 5000420), (10, 4500378), (12, 3750315), (15, 3000252), (18, 2500210), (19, 2368620), (20, 2250189), (30, 1500126), (36, 1250105), (38, 1184310), (45, 1000084), (57, 789540), (60, 750063), (76, 592155), (90, 500042), (95, 473724), (114, 394770), (171, 263180), (180, 250021), (190, 236862), (228, 197385), (285, 157908), (342, 131590), (380, 118431), (570, 78954), (684, 65795), (855, 52636), (1140, 39477), (1710, 26318), (3420, 13159)]