85258890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 236882880

約数和(自身を除く): 151623990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 73, 90, 95, 114, 146, 171, 190, 219, 285, 342, 365, 438, 570, 657, 683, 730, 855, 1095, 1314, 1366, 1387, 1710, 2049, 2190, 2774, 3285, 3415, 4098, 4161, 6147, 6570, 6830, 6935, 8322, 10245, 12294, 12483, 12977, 13870, 20490, 20805, 24966, 25954, 30735, 38931, 41610, 49859, 61470, 62415, 64885, 77862, 99718, 116793, 124830, 129770, 149577, 194655, 233586, 249295, 299154, 389310, 448731, 498590, 583965, 747885, 897462, 947321, 1167930, 1495770, 1894642, 2243655, 2841963, 4487310, 4736605, 5683926, 8525889, 9473210, 14209815, 17051778, 28419630, 42629445, 85258890]

約数ペア:

[(1, 85258890), (2, 42629445), (3, 28419630), (5, 17051778), (6, 14209815), (9, 9473210), (10, 8525889), (15, 5683926), (18, 4736605), (19, 4487310), (30, 2841963), (38, 2243655), (45, 1894642), (57, 1495770), (73, 1167930), (90, 947321), (95, 897462), (114, 747885), (146, 583965), (171, 498590), (190, 448731), (219, 389310), (285, 299154), (342, 249295), (365, 233586), (438, 194655), (570, 149577), (657, 129770), (683, 124830), (730, 116793), (855, 99718), (1095, 77862), (1314, 64885), (1366, 62415), (1387, 61470), (1710, 49859), (2049, 41610), (2190, 38931), (2774, 30735), (3285, 25954), (3415, 24966), (4098, 20805), (4161, 20490), (6147, 13870), (6570, 12977), (6830, 12483), (6935, 12294), (8322, 10245)]