200909667580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5229299}}^1$

素因数の和:5229438

約数の個数: 48

約数和(自身を含む): 450681991200

約数和(自身を除く): 249772323620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1921, 2260, 3842, 7684, 9605, 19210, 38420, 5229299, 10458598, 20917196, 26146495, 52292990, 88898083, 104585980, 177796166, 355592332, 444490415, 590910787, 888980830, 1181821574, 1777961660, 2363643148, 2954553935, 5909107870, 10045483379, 11818215740, 20090966758, 40181933516, 50227416895, 100454833790, 200909667580]

約数ペア:

[(1, 200909667580), (2, 100454833790), (4, 50227416895), (5, 40181933516), (10, 20090966758), (17, 11818215740), (20, 10045483379), (34, 5909107870), (68, 2954553935), (85, 2363643148), (113, 1777961660), (170, 1181821574), (226, 888980830), (340, 590910787), (452, 444490415), (565, 355592332), (1130, 177796166), (1921, 104585980), (2260, 88898083), (3842, 52292990), (7684, 26146495), (9605, 20917196), (19210, 10458598), (38420, 5229299)]