82938690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 227784960

約数和(自身を除く): 144846270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 103, 115, 138, 206, 207, 230, 309, 345, 389, 414, 515, 618, 690, 778, 927, 1030, 1035, 1167, 1545, 1854, 1945, 2070, 2334, 2369, 3090, 3501, 3890, 4635, 4738, 5835, 7002, 7107, 8947, 9270, 11670, 11845, 14214, 17505, 17894, 21321, 23690, 26841, 35010, 35535, 40067, 42642, 44735, 53682, 71070, 80134, 80523, 89470, 106605, 120201, 134205, 161046, 200335, 213210, 240402, 268410, 360603, 400670, 402615, 601005, 721206, 805230, 921541, 1202010, 1803015, 1843082, 2764623, 3606030, 4607705, 5529246, 8293869, 9215410, 13823115, 16587738, 27646230, 41469345, 82938690]

約数ペア:

[(1, 82938690), (2, 41469345), (3, 27646230), (5, 16587738), (6, 13823115), (9, 9215410), (10, 8293869), (15, 5529246), (18, 4607705), (23, 3606030), (30, 2764623), (45, 1843082), (46, 1803015), (69, 1202010), (90, 921541), (103, 805230), (115, 721206), (138, 601005), (206, 402615), (207, 400670), (230, 360603), (309, 268410), (345, 240402), (389, 213210), (414, 200335), (515, 161046), (618, 134205), (690, 120201), (778, 106605), (927, 89470), (1030, 80523), (1035, 80134), (1167, 71070), (1545, 53682), (1854, 44735), (1945, 42642), (2070, 40067), (2334, 35535), (2369, 35010), (3090, 26841), (3501, 23690), (3890, 21321), (4635, 17894), (4738, 17505), (5835, 14214), (7002, 11845), (7107, 11670), (8947, 9270)]