86188860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 120

約数和(自身を含む): 274062096

約数和(自身を除く): 187873236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 405, 415, 498, 540, 641, 747, 810, 830, 996, 1245, 1282, 1494, 1620, 1660, 1923, 2241, 2490, 2564, 2988, 3205, 3735, 3846, 4482, 4980, 5769, 6410, 6723, 7470, 7692, 8964, 9615, 11205, 11538, 12820, 13446, 14940, 17307, 19230, 22410, 23076, 26892, 28845, 33615, 34614, 38460, 44820, 51921, 53203, 57690, 67230, 69228, 86535, 103842, 106406, 115380, 134460, 159609, 173070, 207684, 212812, 259605, 266015, 319218, 346140, 478827, 519210, 532030, 638436, 798045, 957654, 1038420, 1064060, 1436481, 1596090, 1915308, 2394135, 2872962, 3192180, 4309443, 4788270, 5745924, 7182405, 8618886, 9576540, 14364810, 17237772, 21547215, 28729620, 43094430, 86188860]

約数ペア:

[(1, 86188860), (2, 43094430), (3, 28729620), (4, 21547215), (5, 17237772), (6, 14364810), (9, 9576540), (10, 8618886), (12, 7182405), (15, 5745924), (18, 4788270), (20, 4309443), (27, 3192180), (30, 2872962), (36, 2394135), (45, 1915308), (54, 1596090), (60, 1436481), (81, 1064060), (83, 1038420), (90, 957654), (108, 798045), (135, 638436), (162, 532030), (166, 519210), (180, 478827), (249, 346140), (270, 319218), (324, 266015), (332, 259605), (405, 212812), (415, 207684), (498, 173070), (540, 159609), (641, 134460), (747, 115380), (810, 106406), (830, 103842), (996, 86535), (1245, 69228), (1282, 67230), (1494, 57690), (1620, 53203), (1660, 51921), (1923, 44820), (2241, 38460), (2490, 34614), (2564, 33615), (2988, 28845), (3205, 26892), (3735, 23076), (3846, 22410), (4482, 19230), (4980, 17307), (5769, 14940), (6410, 13446), (6723, 12820), (7470, 11538), (7692, 11205), (8964, 9615)]