66745530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 181958400

約数和(自身を除く): 115212870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 107, 145, 174, 214, 239, 261, 290, 321, 435, 478, 522, 535, 642, 717, 870, 963, 1070, 1195, 1305, 1434, 1605, 1926, 2151, 2390, 2610, 3103, 3210, 3585, 4302, 4815, 6206, 6931, 7170, 9309, 9630, 10755, 13862, 15515, 18618, 20793, 21510, 25573, 27927, 31030, 34655, 41586, 46545, 51146, 55854, 62379, 69310, 76719, 93090, 103965, 124758, 127865, 139635, 153438, 207930, 230157, 255730, 279270, 311895, 383595, 460314, 623790, 741617, 767190, 1150785, 1483234, 2224851, 2301570, 3708085, 4449702, 6674553, 7416170, 11124255, 13349106, 22248510, 33372765, 66745530]

約数ペア:

[(1, 66745530), (2, 33372765), (3, 22248510), (5, 13349106), (6, 11124255), (9, 7416170), (10, 6674553), (15, 4449702), (18, 3708085), (29, 2301570), (30, 2224851), (45, 1483234), (58, 1150785), (87, 767190), (90, 741617), (107, 623790), (145, 460314), (174, 383595), (214, 311895), (239, 279270), (261, 255730), (290, 230157), (321, 207930), (435, 153438), (478, 139635), (522, 127865), (535, 124758), (642, 103965), (717, 93090), (870, 76719), (963, 69310), (1070, 62379), (1195, 55854), (1305, 51146), (1434, 46545), (1605, 41586), (1926, 34655), (2151, 31030), (2390, 27927), (2610, 25573), (3103, 21510), (3210, 20793), (3585, 18618), (4302, 15515), (4815, 13862), (6206, 10755), (6931, 9630), (7170, 9309)]