86999670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5653}}^1$

素因数の和:5691

約数の個数: 80

約数和(自身を含む): 246288240

約数和(自身を除く): 159288570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 5653, 7695, 11306, 15390, 16959, 28265, 33918, 50877, 56530, 84795, 101754, 107407, 152631, 169590, 214814, 254385, 305262, 322221, 457893, 508770, 537035, 644442, 763155, 915786, 966663, 1074070, 1526310, 1611105, 1933326, 2289465, 2899989, 3222210, 4578930, 4833315, 5799978, 8699967, 9666630, 14499945, 17399934, 28999890, 43499835, 86999670]

約数ペア:

[(1, 86999670), (2, 43499835), (3, 28999890), (5, 17399934), (6, 14499945), (9, 9666630), (10, 8699967), (15, 5799978), (18, 4833315), (19, 4578930), (27, 3222210), (30, 2899989), (38, 2289465), (45, 1933326), (54, 1611105), (57, 1526310), (81, 1074070), (90, 966663), (95, 915786), (114, 763155), (135, 644442), (162, 537035), (171, 508770), (190, 457893), (270, 322221), (285, 305262), (342, 254385), (405, 214814), (513, 169590), (570, 152631), (810, 107407), (855, 101754), (1026, 84795), (1539, 56530), (1710, 50877), (2565, 33918), (3078, 28265), (5130, 16959), (5653, 15390), (7695, 11306)]