111713140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 305895744

約数和(自身を除く): 194182604

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 49, 55, 70, 77, 86, 98, 110, 140, 154, 172, 196, 215, 220, 241, 245, 301, 308, 385, 430, 473, 482, 490, 539, 602, 770, 860, 946, 964, 980, 1078, 1204, 1205, 1505, 1540, 1687, 1892, 2107, 2156, 2365, 2410, 2651, 2695, 3010, 3311, 3374, 4214, 4730, 4820, 5302, 5390, 6020, 6622, 6748, 8428, 8435, 9460, 10363, 10535, 10604, 10780, 11809, 13244, 13255, 16555, 16870, 18557, 20726, 21070, 23177, 23618, 26510, 33110, 33740, 37114, 41452, 42140, 46354, 47236, 51815, 53020, 59045, 66220, 72541, 74228, 92708, 92785, 103630, 113993, 115885, 118090, 129899, 145082, 185570, 207260, 227986, 231770, 236180, 259798, 290164, 362705, 371140, 455972, 463540, 507787, 519596, 569965, 649495, 725410, 797951, 1015574, 1139930, 1298990, 1450820, 1595902, 2031148, 2279860, 2538935, 2597980, 3191804, 3989755, 5077870, 5585657, 7979510, 10155740, 11171314, 15959020, 22342628, 27928285, 55856570, 111713140]

約数ペア:

[(1, 111713140), (2, 55856570), (4, 27928285), (5, 22342628), (7, 15959020), (10, 11171314), (11, 10155740), (14, 7979510), (20, 5585657), (22, 5077870), (28, 3989755), (35, 3191804), (43, 2597980), (44, 2538935), (49, 2279860), (55, 2031148), (70, 1595902), (77, 1450820), (86, 1298990), (98, 1139930), (110, 1015574), (140, 797951), (154, 725410), (172, 649495), (196, 569965), (215, 519596), (220, 507787), (241, 463540), (245, 455972), (301, 371140), (308, 362705), (385, 290164), (430, 259798), (473, 236180), (482, 231770), (490, 227986), (539, 207260), (602, 185570), (770, 145082), (860, 129899), (946, 118090), (964, 115885), (980, 113993), (1078, 103630), (1204, 92785), (1205, 92708), (1505, 74228), (1540, 72541), (1687, 66220), (1892, 59045), (2107, 53020), (2156, 51815), (2365, 47236), (2410, 46354), (2651, 42140), (2695, 41452), (3010, 37114), (3311, 33740), (3374, 33110), (4214, 26510), (4730, 23618), (4820, 23177), (5302, 21070), (5390, 20726), (6020, 18557), (6622, 16870), (6748, 16555), (8428, 13255), (8435, 13244), (9460, 11809), (10363, 10780), (10535, 10604)]