68993730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 195315120

約数和(自身を除く): 126321390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 109, 117, 130, 195, 218, 234, 327, 390, 541, 545, 585, 654, 981, 1082, 1090, 1170, 1417, 1623, 1635, 1962, 2705, 2834, 3246, 3270, 4251, 4869, 4905, 5410, 7033, 7085, 8115, 8502, 9738, 9810, 12753, 14066, 14170, 16230, 21099, 21255, 24345, 25506, 35165, 42198, 42510, 48690, 58969, 63297, 63765, 70330, 105495, 117938, 126594, 127530, 176907, 210990, 294845, 316485, 353814, 530721, 589690, 632970, 766597, 884535, 1061442, 1533194, 1769070, 2299791, 2653605, 3832985, 4599582, 5307210, 6899373, 7665970, 11498955, 13798746, 22997910, 34496865, 68993730]

約数ペア:

[(1, 68993730), (2, 34496865), (3, 22997910), (5, 13798746), (6, 11498955), (9, 7665970), (10, 6899373), (13, 5307210), (15, 4599582), (18, 3832985), (26, 2653605), (30, 2299791), (39, 1769070), (45, 1533194), (65, 1061442), (78, 884535), (90, 766597), (109, 632970), (117, 589690), (130, 530721), (195, 353814), (218, 316485), (234, 294845), (327, 210990), (390, 176907), (541, 127530), (545, 126594), (585, 117938), (654, 105495), (981, 70330), (1082, 63765), (1090, 63297), (1170, 58969), (1417, 48690), (1623, 42510), (1635, 42198), (1962, 35165), (2705, 25506), (2834, 24345), (3246, 21255), (3270, 21099), (4251, 16230), (4869, 14170), (4905, 14066), (5410, 12753), (7033, 9810), (7085, 9738), (8115, 8502)]