62560890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 130975110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 378, 395, 419, 474, 553, 630, 711, 790, 838, 945, 1106, 1185, 1257, 1422, 1659, 1890, 2095, 2133, 2370, 2514, 2765, 2933, 3318, 3555, 3771, 4190, 4266, 4977, 5530, 5866, 6285, 7110, 7542, 8295, 8799, 9954, 10665, 11313, 12570, 14665, 14931, 16590, 17598, 18855, 21330, 22626, 24885, 26397, 29330, 29862, 33101, 37710, 43995, 49770, 52794, 56565, 66202, 74655, 79191, 87990, 99303, 113130, 131985, 149310, 158382, 165505, 198606, 231707, 263970, 297909, 331010, 395955, 463414, 496515, 595818, 695121, 791910, 893727, 993030, 1158535, 1390242, 1489545, 1787454, 2085363, 2317070, 2979090, 3475605, 4170726, 4468635, 6256089, 6951210, 8937270, 10426815, 12512178, 20853630, 31280445, 62560890]

約数ペア:

[(1, 62560890), (2, 31280445), (3, 20853630), (5, 12512178), (6, 10426815), (7, 8937270), (9, 6951210), (10, 6256089), (14, 4468635), (15, 4170726), (18, 3475605), (21, 2979090), (27, 2317070), (30, 2085363), (35, 1787454), (42, 1489545), (45, 1390242), (54, 1158535), (63, 993030), (70, 893727), (79, 791910), (90, 695121), (105, 595818), (126, 496515), (135, 463414), (158, 395955), (189, 331010), (210, 297909), (237, 263970), (270, 231707), (315, 198606), (378, 165505), (395, 158382), (419, 149310), (474, 131985), (553, 113130), (630, 99303), (711, 87990), (790, 79191), (838, 74655), (945, 66202), (1106, 56565), (1185, 52794), (1257, 49770), (1422, 43995), (1659, 37710), (1890, 33101), (2095, 29862), (2133, 29330), (2370, 26397), (2514, 24885), (2765, 22626), (2933, 21330), (3318, 18855), (3555, 17598), (3771, 16590), (4190, 14931), (4266, 14665), (4977, 12570), (5530, 11313), (5866, 10665), (6285, 9954), (7110, 8799), (7542, 8295)]