86015790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 266250240

約数和(自身を除く): 180234450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 90, 105, 126, 135, 142, 189, 210, 213, 270, 315, 355, 378, 426, 497, 630, 639, 641, 710, 945, 994, 1065, 1278, 1282, 1491, 1890, 1917, 1923, 2130, 2485, 2982, 3195, 3205, 3834, 3846, 4473, 4487, 4970, 5769, 6390, 6410, 7455, 8946, 8974, 9585, 9615, 11538, 13419, 13461, 14910, 17307, 19170, 19230, 22365, 22435, 26838, 26922, 28845, 34614, 40383, 44730, 44870, 45511, 57690, 67095, 67305, 80766, 86535, 91022, 121149, 134190, 134610, 136533, 173070, 201915, 227555, 242298, 273066, 318577, 403830, 409599, 455110, 605745, 637154, 682665, 819198, 955731, 1211490, 1228797, 1365330, 1592885, 1911462, 2047995, 2457594, 2867193, 3185770, 4095990, 4778655, 5734386, 6143985, 8601579, 9557310, 12287970, 14335965, 17203158, 28671930, 43007895, 86015790]

約数ペア:

[(1, 86015790), (2, 43007895), (3, 28671930), (5, 17203158), (6, 14335965), (7, 12287970), (9, 9557310), (10, 8601579), (14, 6143985), (15, 5734386), (18, 4778655), (21, 4095990), (27, 3185770), (30, 2867193), (35, 2457594), (42, 2047995), (45, 1911462), (54, 1592885), (63, 1365330), (70, 1228797), (71, 1211490), (90, 955731), (105, 819198), (126, 682665), (135, 637154), (142, 605745), (189, 455110), (210, 409599), (213, 403830), (270, 318577), (315, 273066), (355, 242298), (378, 227555), (426, 201915), (497, 173070), (630, 136533), (639, 134610), (641, 134190), (710, 121149), (945, 91022), (994, 86535), (1065, 80766), (1278, 67305), (1282, 67095), (1491, 57690), (1890, 45511), (1917, 44870), (1923, 44730), (2130, 40383), (2485, 34614), (2982, 28845), (3195, 26922), (3205, 26838), (3834, 22435), (3846, 22365), (4473, 19230), (4487, 19170), (4970, 17307), (5769, 14910), (6390, 13461), (6410, 13419), (7455, 11538), (8946, 9615), (8974, 9585)]