98476280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 263476800

約数和(自身を除く): 165000520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 658, 940, 980, 1069, 1316, 1645, 1880, 1960, 2138, 2303, 2632, 3290, 4276, 4606, 5345, 6580, 7483, 8552, 9212, 10690, 11515, 13160, 14966, 18424, 21380, 23030, 29932, 37415, 42760, 46060, 50243, 52381, 59864, 74830, 92120, 100486, 104762, 149660, 200972, 209524, 251215, 261905, 299320, 351701, 401944, 419048, 502430, 523810, 703402, 1004860, 1047620, 1406804, 1758505, 2009720, 2095240, 2461907, 2813608, 3517010, 4923814, 7034020, 9847628, 12309535, 14068040, 19695256, 24619070, 49238140, 98476280]

約数ペア:

[(1, 98476280), (2, 49238140), (4, 24619070), (5, 19695256), (7, 14068040), (8, 12309535), (10, 9847628), (14, 7034020), (20, 4923814), (28, 3517010), (35, 2813608), (40, 2461907), (47, 2095240), (49, 2009720), (56, 1758505), (70, 1406804), (94, 1047620), (98, 1004860), (140, 703402), (188, 523810), (196, 502430), (235, 419048), (245, 401944), (280, 351701), (329, 299320), (376, 261905), (392, 251215), (470, 209524), (490, 200972), (658, 149660), (940, 104762), (980, 100486), (1069, 92120), (1316, 74830), (1645, 59864), (1880, 52381), (1960, 50243), (2138, 46060), (2303, 42760), (2632, 37415), (3290, 29932), (4276, 23030), (4606, 21380), (5345, 18424), (6580, 14966), (7483, 13160), (8552, 11515), (9212, 10690)]