75913460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 113751820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 83, 94, 139, 140, 166, 188, 235, 278, 329, 332, 415, 470, 556, 581, 658, 695, 830, 940, 973, 1162, 1316, 1390, 1645, 1660, 1946, 2324, 2780, 2905, 3290, 3892, 3901, 4865, 5810, 6533, 6580, 7802, 9730, 11537, 11620, 13066, 15604, 19460, 19505, 23074, 26132, 27307, 32665, 39010, 45731, 46148, 54614, 57685, 65330, 78020, 80759, 91462, 109228, 115370, 130660, 136535, 161518, 182924, 228655, 230740, 273070, 323036, 403795, 457310, 542239, 546140, 807590, 914620, 1084478, 1615180, 2168956, 2711195, 3795673, 5422390, 7591346, 10844780, 15182692, 18978365, 37956730, 75913460]

約数ペア:

[(1, 75913460), (2, 37956730), (4, 18978365), (5, 15182692), (7, 10844780), (10, 7591346), (14, 5422390), (20, 3795673), (28, 2711195), (35, 2168956), (47, 1615180), (70, 1084478), (83, 914620), (94, 807590), (139, 546140), (140, 542239), (166, 457310), (188, 403795), (235, 323036), (278, 273070), (329, 230740), (332, 228655), (415, 182924), (470, 161518), (556, 136535), (581, 130660), (658, 115370), (695, 109228), (830, 91462), (940, 80759), (973, 78020), (1162, 65330), (1316, 57685), (1390, 54614), (1645, 46148), (1660, 45731), (1946, 39010), (2324, 32665), (2780, 27307), (2905, 26132), (3290, 23074), (3892, 19505), (3901, 19460), (4865, 15604), (5810, 13066), (6533, 11620), (6580, 11537), (7802, 9730)]