105339220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2357

約数の個数: 72

約数和(自身を含む): 262918656

約数和(自身を除く): 157579436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 470, 490, 658, 940, 980, 1316, 1645, 2287, 2303, 3290, 4574, 4606, 6580, 9148, 9212, 11435, 11515, 16009, 22870, 23030, 32018, 45740, 46060, 64036, 80045, 107489, 112063, 160090, 214978, 224126, 320180, 429956, 448252, 537445, 560315, 752423, 1074890, 1120630, 1504846, 2149780, 2241260, 3009692, 3762115, 5266961, 7524230, 10533922, 15048460, 21067844, 26334805, 52669610, 105339220]

約数ペア:

[(1, 105339220), (2, 52669610), (4, 26334805), (5, 21067844), (7, 15048460), (10, 10533922), (14, 7524230), (20, 5266961), (28, 3762115), (35, 3009692), (47, 2241260), (49, 2149780), (70, 1504846), (94, 1120630), (98, 1074890), (140, 752423), (188, 560315), (196, 537445), (235, 448252), (245, 429956), (329, 320180), (470, 224126), (490, 214978), (658, 160090), (940, 112063), (980, 107489), (1316, 80045), (1645, 64036), (2287, 46060), (2303, 45740), (3290, 32018), (4574, 23030), (4606, 22870), (6580, 16009), (9148, 11515), (9212, 11435)]