124597330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 268496676

約数和(自身を除く): 143899346

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 89, 110, 121, 130, 143, 178, 242, 286, 445, 605, 715, 890, 979, 1157, 1210, 1430, 1573, 1958, 2314, 3146, 4895, 5785, 7865, 7921, 9790, 10769, 11570, 12727, 15730, 15842, 21538, 25454, 39605, 53845, 63635, 79210, 87131, 102973, 107690, 127270, 139997, 174262, 205946, 279994, 435655, 514865, 699985, 871310, 958441, 1029730, 1132703, 1399970, 1916882, 2265406, 4792205, 5663515, 9584410, 11327030, 12459733, 24919466, 62298665, 124597330]

約数ペア:

[(1, 124597330), (2, 62298665), (5, 24919466), (10, 12459733), (11, 11327030), (13, 9584410), (22, 5663515), (26, 4792205), (55, 2265406), (65, 1916882), (89, 1399970), (110, 1132703), (121, 1029730), (130, 958441), (143, 871310), (178, 699985), (242, 514865), (286, 435655), (445, 279994), (605, 205946), (715, 174262), (890, 139997), (979, 127270), (1157, 107690), (1210, 102973), (1430, 87131), (1573, 79210), (1958, 63635), (2314, 53845), (3146, 39605), (4895, 25454), (5785, 21538), (7865, 15842), (7921, 15730), (9790, 12727), (10769, 11570)]