100712880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3315

約数の個数: 120

約数和(自身を含む): 346199568

約数和(自身を除く): 245486688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3253, 3440, 3870, 5160, 6192, 6506, 7740, 9759, 10320, 13012, 15480, 16265, 19518, 26024, 29277, 30960, 32530, 39036, 48795, 52048, 58554, 65060, 78072, 97590, 117108, 130120, 139879, 146385, 156144, 195180, 234216, 260240, 279758, 292770, 390360, 419637, 468432, 559516, 585540, 699395, 780720, 839274, 1119032, 1171080, 1258911, 1398790, 1678548, 2098185, 2238064, 2342160, 2517822, 2797580, 3357096, 4196370, 5035644, 5595160, 6294555, 6714192, 8392740, 10071288, 11190320, 12589110, 16785480, 20142576, 25178220, 33570960, 50356440, 100712880]

約数ペア:

[(1, 100712880), (2, 50356440), (3, 33570960), (4, 25178220), (5, 20142576), (6, 16785480), (8, 12589110), (9, 11190320), (10, 10071288), (12, 8392740), (15, 6714192), (16, 6294555), (18, 5595160), (20, 5035644), (24, 4196370), (30, 3357096), (36, 2797580), (40, 2517822), (43, 2342160), (45, 2238064), (48, 2098185), (60, 1678548), (72, 1398790), (80, 1258911), (86, 1171080), (90, 1119032), (120, 839274), (129, 780720), (144, 699395), (172, 585540), (180, 559516), (215, 468432), (240, 419637), (258, 390360), (344, 292770), (360, 279758), (387, 260240), (430, 234216), (516, 195180), (645, 156144), (688, 146385), (720, 139879), (774, 130120), (860, 117108), (1032, 97590), (1290, 78072), (1548, 65060), (1720, 58554), (1935, 52048), (2064, 48795), (2580, 39036), (3096, 32530), (3253, 30960), (3440, 29277), (3870, 26024), (5160, 19518), (6192, 16265), (6506, 15480), (7740, 13012), (9759, 10320)]