156939930020

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3083}}^1\times {\mathrm{15241}}^1$

素因数の和:18500

約数の個数: 48

約数和(自身を含む): 331676650368

約数和(自身を除く): 174736720348

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3083, 3340, 6166, 12332, 15241, 15415, 30482, 30830, 60964, 61660, 76205, 152410, 304820, 514861, 1029722, 2059444, 2545247, 2574305, 5090494, 5148610, 10180988, 10297220, 12726235, 25452470, 46988003, 50904940, 93976006, 187952012, 234940015, 469880030, 939760060, 7846996501, 15693993002, 31387986004, 39234982505, 78469965010, 156939930020]

約数ペア:

[(1, 156939930020), (2, 78469965010), (4, 39234982505), (5, 31387986004), (10, 15693993002), (20, 7846996501), (167, 939760060), (334, 469880030), (668, 234940015), (835, 187952012), (1670, 93976006), (3083, 50904940), (3340, 46988003), (6166, 25452470), (12332, 12726235), (15241, 10297220), (15415, 10180988), (30482, 5148610), (30830, 5090494), (60964, 2574305), (61660, 2545247), (76205, 2059444), (152410, 1029722), (304820, 514861)]