88518420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 280953288

約数和(自身を除く): 192434868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 202, 270, 303, 324, 404, 405, 505, 540, 541, 606, 810, 909, 1010, 1082, 1212, 1515, 1620, 1623, 1818, 2020, 2164, 2705, 2727, 3030, 3246, 3636, 4545, 4869, 5410, 5454, 6060, 6492, 8115, 8181, 9090, 9738, 10820, 10908, 13635, 14607, 16230, 16362, 18180, 19476, 24345, 27270, 29214, 32460, 32724, 40905, 43821, 48690, 54540, 54641, 58428, 73035, 81810, 87642, 97380, 109282, 146070, 163620, 163923, 175284, 218564, 219105, 273205, 292140, 327846, 438210, 491769, 546410, 655692, 819615, 876420, 983538, 1092820, 1475307, 1639230, 1967076, 2458845, 2950614, 3278460, 4425921, 4917690, 5901228, 7376535, 8851842, 9835380, 14753070, 17703684, 22129605, 29506140, 44259210, 88518420]

約数ペア:

[(1, 88518420), (2, 44259210), (3, 29506140), (4, 22129605), (5, 17703684), (6, 14753070), (9, 9835380), (10, 8851842), (12, 7376535), (15, 5901228), (18, 4917690), (20, 4425921), (27, 3278460), (30, 2950614), (36, 2458845), (45, 1967076), (54, 1639230), (60, 1475307), (81, 1092820), (90, 983538), (101, 876420), (108, 819615), (135, 655692), (162, 546410), (180, 491769), (202, 438210), (270, 327846), (303, 292140), (324, 273205), (404, 219105), (405, 218564), (505, 175284), (540, 163923), (541, 163620), (606, 146070), (810, 109282), (909, 97380), (1010, 87642), (1082, 81810), (1212, 73035), (1515, 58428), (1620, 54641), (1623, 54540), (1818, 48690), (2020, 43821), (2164, 40905), (2705, 32724), (2727, 32460), (3030, 29214), (3246, 27270), (3636, 24345), (4545, 19476), (4869, 18180), (5410, 16362), (5454, 16230), (6060, 14607), (6492, 13635), (8115, 10908), (8181, 10820), (9090, 9738)]