9814745430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{140351}}^1$

素因数の和:140411

約数の個数: 128

約数和(自身を含む): 30720245760

約数和(自身を除く): 20905500330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1110, 1295, 1554, 1665, 1890, 1998, 2331, 2590, 3330, 3885, 4662, 4995, 6993, 7770, 9990, 11655, 13986, 23310, 34965, 69930, 140351, 280702, 421053, 701755, 842106, 982457, 1263159, 1403510, 1964914, 2105265, 2526318, 2947371, 3789477, 4210530, 4912285, 5192987, 5894742, 6315795, 7578954, 8842113, 9824570, 10385974, 12631590, 14736855, 15578961, 17684226, 18947385, 25964935, 26526339, 29473710, 31157922, 36350909, 37894770, 44210565, 46736883, 51929870, 53052678, 72701818, 77894805, 88421130, 93473766, 109052727, 132631695, 140210649, 155789610, 181754545, 218105454, 233684415, 265263390, 280421298, 327158181, 363509090, 467368830, 545263635, 654316362, 701053245, 981474543, 1090527270, 1402106490, 1635790905, 1962949086, 3271581810, 4907372715, 9814745430]

約数ペア:

[(1, 9814745430), (2, 4907372715), (3, 3271581810), (5, 1962949086), (6, 1635790905), (7, 1402106490), (9, 1090527270), (10, 981474543), (14, 701053245), (15, 654316362), (18, 545263635), (21, 467368830), (27, 363509090), (30, 327158181), (35, 280421298), (37, 265263390), (42, 233684415), (45, 218105454), (54, 181754545), (63, 155789610), (70, 140210649), (74, 132631695), (90, 109052727), (105, 93473766), (111, 88421130), (126, 77894805), (135, 72701818), (185, 53052678), (189, 51929870), (210, 46736883), (222, 44210565), (259, 37894770), (270, 36350909), (315, 31157922), (333, 29473710), (370, 26526339), (378, 25964935), (518, 18947385), (555, 17684226), (630, 15578961), (666, 14736855), (777, 12631590), (945, 10385974), (999, 9824570), (1110, 8842113), (1295, 7578954), (1554, 6315795), (1665, 5894742), (1890, 5192987), (1998, 4912285), (2331, 4210530), (2590, 3789477), (3330, 2947371), (3885, 2526318), (4662, 2105265), (4995, 1964914), (6993, 1403510), (7770, 1263159), (9990, 982457), (11655, 842106), (13986, 701755), (23310, 421053), (34965, 280702), (69930, 140351)]