14737500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{131}}^1$

素因数の和:166

約数の個数: 108

約数和(自身を含む): 46918872

約数和(自身を除く): 32181372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 131, 150, 180, 225, 250, 262, 300, 375, 393, 450, 500, 524, 625, 655, 750, 786, 900, 1125, 1179, 1250, 1310, 1500, 1572, 1875, 1965, 2250, 2358, 2500, 2620, 3125, 3275, 3750, 3930, 4500, 4716, 5625, 5895, 6250, 6550, 7500, 7860, 9375, 9825, 11250, 11790, 12500, 13100, 16375, 18750, 19650, 22500, 23580, 28125, 29475, 32750, 37500, 39300, 49125, 56250, 58950, 65500, 81875, 98250, 112500, 117900, 147375, 163750, 196500, 245625, 294750, 327500, 409375, 491250, 589500, 736875, 818750, 982500, 1228125, 1473750, 1637500, 2456250, 2947500, 3684375, 4912500, 7368750, 14737500]

約数ペア:

[(1, 14737500), (2, 7368750), (3, 4912500), (4, 3684375), (5, 2947500), (6, 2456250), (9, 1637500), (10, 1473750), (12, 1228125), (15, 982500), (18, 818750), (20, 736875), (25, 589500), (30, 491250), (36, 409375), (45, 327500), (50, 294750), (60, 245625), (75, 196500), (90, 163750), (100, 147375), (125, 117900), (131, 112500), (150, 98250), (180, 81875), (225, 65500), (250, 58950), (262, 56250), (300, 49125), (375, 39300), (393, 37500), (450, 32750), (500, 29475), (524, 28125), (625, 23580), (655, 22500), (750, 19650), (786, 18750), (900, 16375), (1125, 13100), (1179, 12500), (1250, 11790), (1310, 11250), (1500, 9825), (1572, 9375), (1875, 7860), (1965, 7500), (2250, 6550), (2358, 6250), (2500, 5895), (2620, 5625), (3125, 4716), (3275, 4500), (3750, 3930)]