69822090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 128310390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 83, 90, 117, 130, 166, 195, 234, 249, 390, 415, 498, 585, 719, 747, 830, 1079, 1170, 1245, 1438, 1494, 2157, 2158, 2490, 3237, 3595, 3735, 4314, 5395, 6471, 6474, 7190, 7470, 9347, 9711, 10785, 10790, 12942, 16185, 18694, 19422, 21570, 28041, 32355, 32370, 46735, 48555, 56082, 59677, 64710, 84123, 93470, 97110, 119354, 140205, 168246, 179031, 280410, 298385, 358062, 420615, 537093, 596770, 775801, 841230, 895155, 1074186, 1551602, 1790310, 2327403, 2685465, 3879005, 4654806, 5370930, 6982209, 7758010, 11637015, 13964418, 23274030, 34911045, 69822090]

約数ペア:

[(1, 69822090), (2, 34911045), (3, 23274030), (5, 13964418), (6, 11637015), (9, 7758010), (10, 6982209), (13, 5370930), (15, 4654806), (18, 3879005), (26, 2685465), (30, 2327403), (39, 1790310), (45, 1551602), (65, 1074186), (78, 895155), (83, 841230), (90, 775801), (117, 596770), (130, 537093), (166, 420615), (195, 358062), (234, 298385), (249, 280410), (390, 179031), (415, 168246), (498, 140205), (585, 119354), (719, 97110), (747, 93470), (830, 84123), (1079, 64710), (1170, 59677), (1245, 56082), (1438, 48555), (1494, 46735), (2157, 32370), (2158, 32355), (2490, 28041), (3237, 21570), (3595, 19422), (3735, 18694), (4314, 16185), (5395, 12942), (6471, 10790), (6474, 10785), (7190, 9711), (7470, 9347)]