156720410660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1\times {\mathrm{14087}}^1$

素因数の和:14997

約数の個数: 96

約数和(自身を含む): 365384113920

約数和(自身を除く): 208663703260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 829, 1220, 1342, 1658, 2684, 3316, 3355, 4145, 6710, 8290, 9119, 13420, 14087, 16580, 18238, 28174, 36476, 45595, 50569, 56348, 70435, 91190, 101138, 140870, 154957, 182380, 202276, 252845, 281740, 309914, 505690, 556259, 619828, 774785, 859307, 1011380, 1112518, 1549570, 1718614, 2225036, 2781295, 3099140, 3437228, 4296535, 5562590, 8593070, 9452377, 11125180, 11678123, 17186140, 18904754, 23356246, 37809508, 46712492, 47261885, 58390615, 94523770, 116781230, 128459353, 189047540, 233562460, 256918706, 513837412, 642296765, 712365503, 1284593530, 1424731006, 2569187060, 2849462012, 3561827515, 7123655030, 7836020533, 14247310060, 15672041066, 31344082132, 39180102665, 78360205330, 156720410660]

約数ペア:

[(1, 156720410660), (2, 78360205330), (4, 39180102665), (5, 31344082132), (10, 15672041066), (11, 14247310060), (20, 7836020533), (22, 7123655030), (44, 3561827515), (55, 2849462012), (61, 2569187060), (110, 1424731006), (122, 1284593530), (220, 712365503), (244, 642296765), (305, 513837412), (610, 256918706), (671, 233562460), (829, 189047540), (1220, 128459353), (1342, 116781230), (1658, 94523770), (2684, 58390615), (3316, 47261885), (3355, 46712492), (4145, 37809508), (6710, 23356246), (8290, 18904754), (9119, 17186140), (13420, 11678123), (14087, 11125180), (16580, 9452377), (18238, 8593070), (28174, 5562590), (36476, 4296535), (45595, 3437228), (50569, 3099140), (56348, 2781295), (70435, 2225036), (91190, 1718614), (101138, 1549570), (140870, 1112518), (154957, 1011380), (182380, 859307), (202276, 774785), (252845, 619828), (281740, 556259), (309914, 505690)]