70220820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 206535168

約数和(自身を除く): 136314348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 47, 60, 74, 94, 111, 141, 148, 185, 188, 222, 235, 282, 370, 444, 470, 555, 564, 673, 705, 740, 940, 1110, 1346, 1410, 1739, 2019, 2220, 2692, 2820, 3365, 3478, 4038, 5217, 6730, 6956, 8076, 8695, 10095, 10434, 13460, 17390, 20190, 20868, 24901, 26085, 31631, 34780, 40380, 49802, 52170, 63262, 74703, 94893, 99604, 104340, 124505, 126524, 149406, 158155, 189786, 249010, 298812, 316310, 373515, 379572, 474465, 498020, 632620, 747030, 948930, 1170347, 1494060, 1897860, 2340694, 3511041, 4681388, 5851735, 7022082, 11703470, 14044164, 17555205, 23406940, 35110410, 70220820]

約数ペア:

[(1, 70220820), (2, 35110410), (3, 23406940), (4, 17555205), (5, 14044164), (6, 11703470), (10, 7022082), (12, 5851735), (15, 4681388), (20, 3511041), (30, 2340694), (37, 1897860), (47, 1494060), (60, 1170347), (74, 948930), (94, 747030), (111, 632620), (141, 498020), (148, 474465), (185, 379572), (188, 373515), (222, 316310), (235, 298812), (282, 249010), (370, 189786), (444, 158155), (470, 149406), (555, 126524), (564, 124505), (673, 104340), (705, 99604), (740, 94893), (940, 74703), (1110, 63262), (1346, 52170), (1410, 49802), (1739, 40380), (2019, 34780), (2220, 31631), (2692, 26085), (2820, 24901), (3365, 20868), (3478, 20190), (4038, 17390), (5217, 13460), (6730, 10434), (6956, 10095), (8076, 8695)]