89014500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 284828544

約数和(自身を除く): 195814044

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, 151, 180, 225, 250, 262, 300, 302, 375, 393, 450, 453, 500, 524, 604, 655, 750, 755, 786, 900, 906, 1125, 1179, 1310, 1359, 1500, 1510, 1572, 1812, 1965, 2250, 2265, 2358, 2620, 2718, 3020, 3275, 3775, 3930, 4500, 4530, 4716, 5436, 5895, 6550, 6795, 7550, 7860, 9060, 9825, 11325, 11790, 13100, 13590, 15100, 16375, 18875, 19650, 19781, 22650, 23580, 27180, 29475, 32750, 33975, 37750, 39300, 39562, 45300, 49125, 56625, 58950, 59343, 65500, 67950, 75500, 79124, 98250, 98905, 113250, 117900, 118686, 135900, 147375, 169875, 178029, 196500, 197810, 226500, 237372, 294750, 296715, 339750, 356058, 395620, 494525, 589500, 593430, 679500, 712116, 890145, 989050, 1186860, 1483575, 1780290, 1978100, 2472625, 2967150, 3560580, 4450725, 4945250, 5934300, 7417875, 8901450, 9890500, 14835750, 17802900, 22253625, 29671500, 44507250, 89014500]

約数ペア:

[(1, 89014500), (2, 44507250), (3, 29671500), (4, 22253625), (5, 17802900), (6, 14835750), (9, 9890500), (10, 8901450), (12, 7417875), (15, 5934300), (18, 4945250), (20, 4450725), (25, 3560580), (30, 2967150), (36, 2472625), (45, 1978100), (50, 1780290), (60, 1483575), (75, 1186860), (90, 989050), (100, 890145), (125, 712116), (131, 679500), (150, 593430), (151, 589500), (180, 494525), (225, 395620), (250, 356058), (262, 339750), (300, 296715), (302, 294750), (375, 237372), (393, 226500), (450, 197810), (453, 196500), (500, 178029), (524, 169875), (604, 147375), (655, 135900), (750, 118686), (755, 117900), (786, 113250), (900, 98905), (906, 98250), (1125, 79124), (1179, 75500), (1310, 67950), (1359, 65500), (1500, 59343), (1510, 58950), (1572, 56625), (1812, 49125), (1965, 45300), (2250, 39562), (2265, 39300), (2358, 37750), (2620, 33975), (2718, 32750), (3020, 29475), (3275, 27180), (3775, 23580), (3930, 22650), (4500, 19781), (4530, 19650), (4716, 18875), (5436, 16375), (5895, 15100), (6550, 13590), (6795, 13100), (7550, 11790), (7860, 11325), (9060, 9825)]