156799113470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{24709}}^1$

素因数の和:24981

約数の個数: 64

約数和(自身を含む): 292530026880

約数和(自身を除く): 135730913410

約数列:

[1, 2, 5, 10, 61, 101, 103, 122, 202, 206, 305, 505, 515, 610, 1010, 1030, 6161, 6283, 10403, 12322, 12566, 20806, 24709, 30805, 31415, 49418, 52015, 61610, 62830, 104030, 123545, 247090, 634583, 1269166, 1507249, 2495609, 2545027, 3014498, 3172915, 4991218, 5090054, 6345830, 7536245, 12478045, 12725135, 15072490, 24956090, 25450270, 152232149, 155246647, 257047727, 304464298, 310493294, 514095454, 761160745, 776233235, 1285238635, 1522321490, 1552466470, 2570477270, 15679911347, 31359822694, 78399556735, 156799113470]

約数ペア:

[(1, 156799113470), (2, 78399556735), (5, 31359822694), (10, 15679911347), (61, 2570477270), (101, 1552466470), (103, 1522321490), (122, 1285238635), (202, 776233235), (206, 761160745), (305, 514095454), (505, 310493294), (515, 304464298), (610, 257047727), (1010, 155246647), (1030, 152232149), (6161, 25450270), (6283, 24956090), (10403, 15072490), (12322, 12725135), (12566, 12478045), (20806, 7536245), (24709, 6345830), (30805, 5090054), (31415, 4991218), (49418, 3172915), (52015, 3014498), (61610, 2545027), (62830, 2495609), (104030, 1507249), (123545, 1269166), (247090, 634583)]