9010300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 21873600

約数和(自身を除く): 12863300

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 239, 260, 290, 325, 377, 478, 580, 650, 725, 754, 956, 1195, 1300, 1450, 1508, 1885, 2390, 2900, 3107, 3770, 4780, 5975, 6214, 6931, 7540, 9425, 11950, 12428, 13862, 15535, 18850, 23900, 27724, 31070, 34655, 37700, 62140, 69310, 77675, 90103, 138620, 155350, 173275, 180206, 310700, 346550, 360412, 450515, 693100, 901030, 1802060, 2252575, 4505150, 9010300]

約数ペア:

[(1, 9010300), (2, 4505150), (4, 2252575), (5, 1802060), (10, 901030), (13, 693100), (20, 450515), (25, 360412), (26, 346550), (29, 310700), (50, 180206), (52, 173275), (58, 155350), (65, 138620), (100, 90103), (116, 77675), (130, 69310), (145, 62140), (239, 37700), (260, 34655), (290, 31070), (325, 27724), (377, 23900), (478, 18850), (580, 15535), (650, 13862), (725, 12428), (754, 11950), (956, 9425), (1195, 7540), (1300, 6931), (1450, 6214), (1508, 5975), (1885, 4780), (2390, 3770), (2900, 3107)]