90110286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1310

約数の個数: 64

約数和(自身を含む): 230092800

約数和(自身を除く): 139982514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 669, 1069, 1338, 1561, 2007, 2138, 3122, 3207, 4014, 4683, 6021, 6414, 7483, 9366, 9621, 12042, 14049, 14966, 19242, 22449, 28098, 28863, 42147, 44898, 57726, 67347, 84294, 134694, 202041, 238387, 404082, 476774, 715161, 1430322, 1668709, 2145483, 3337418, 4290966, 5006127, 6436449, 10012254, 12872898, 15018381, 30036762, 45055143, 90110286]

約数ペア:

[(1, 90110286), (2, 45055143), (3, 30036762), (6, 15018381), (7, 12872898), (9, 10012254), (14, 6436449), (18, 5006127), (21, 4290966), (27, 3337418), (42, 2145483), (54, 1668709), (63, 1430322), (126, 715161), (189, 476774), (223, 404082), (378, 238387), (446, 202041), (669, 134694), (1069, 84294), (1338, 67347), (1561, 57726), (2007, 44898), (2138, 42147), (3122, 28863), (3207, 28098), (4014, 22449), (4683, 19242), (6021, 14966), (6414, 14049), (7483, 12042), (9366, 9621)]