100806578840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{7561}}^1$

素因数の和:7933

約数の個数: 128

約数和(自身を含む): 250333657920

約数和(自身を除く): 149527079080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 157, 193, 220, 314, 386, 440, 628, 772, 785, 965, 1256, 1544, 1570, 1727, 1930, 2123, 3140, 3454, 3860, 4246, 6280, 6908, 7561, 7720, 8492, 8635, 10615, 13816, 15122, 16984, 17270, 21230, 30244, 30301, 34540, 37805, 42460, 60488, 60602, 69080, 75610, 83171, 84920, 121204, 151220, 151505, 166342, 242408, 302440, 303010, 332684, 333311, 415855, 606020, 665368, 666622, 831710, 1187077, 1212040, 1333244, 1459273, 1663420, 1666555, 2374154, 2666488, 2918546, 3326840, 3333110, 4748308, 5837092, 5935385, 6666220, 7296365, 9496616, 11674184, 11870770, 13057847, 13332440, 14592730, 16052003, 23741540, 26115694, 29185460, 32104006, 47483080, 52231388, 58370920, 64208012, 65289235, 80260015, 104462776, 128416024, 130578470, 160520030, 229105861, 261156940, 321040060, 458211722, 522313880, 642080120, 916423444, 1145529305, 1832846888, 2291058610, 2520164471, 4582117220, 5040328942, 9164234440, 10080657884, 12600822355, 20161315768, 25201644710, 50403289420, 100806578840]

約数ペア:

[(1, 100806578840), (2, 50403289420), (4, 25201644710), (5, 20161315768), (8, 12600822355), (10, 10080657884), (11, 9164234440), (20, 5040328942), (22, 4582117220), (40, 2520164471), (44, 2291058610), (55, 1832846888), (88, 1145529305), (110, 916423444), (157, 642080120), (193, 522313880), (220, 458211722), (314, 321040060), (386, 261156940), (440, 229105861), (628, 160520030), (772, 130578470), (785, 128416024), (965, 104462776), (1256, 80260015), (1544, 65289235), (1570, 64208012), (1727, 58370920), (1930, 52231388), (2123, 47483080), (3140, 32104006), (3454, 29185460), (3860, 26115694), (4246, 23741540), (6280, 16052003), (6908, 14592730), (7561, 13332440), (7720, 13057847), (8492, 11870770), (8635, 11674184), (10615, 9496616), (13816, 7296365), (15122, 6666220), (16984, 5935385), (17270, 5837092), (21230, 4748308), (30244, 3333110), (30301, 3326840), (34540, 2918546), (37805, 2666488), (42460, 2374154), (60488, 1666555), (60602, 1663420), (69080, 1459273), (75610, 1333244), (83171, 1212040), (84920, 1187077), (121204, 831710), (151220, 666622), (151505, 665368), (166342, 606020), (242408, 415855), (302440, 333311), (303010, 332684)]