69528690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 230031360

約数和(自身を除く): 160502670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 79, 90, 99, 105, 110, 126, 127, 154, 158, 165, 198, 210, 231, 237, 254, 315, 330, 381, 385, 395, 462, 474, 495, 553, 630, 635, 693, 711, 762, 770, 790, 869, 889, 990, 1106, 1143, 1155, 1185, 1270, 1386, 1397, 1422, 1659, 1738, 1778, 1905, 2286, 2310, 2370, 2607, 2667, 2765, 2794, 3318, 3465, 3555, 3810, 4191, 4345, 4445, 4977, 5214, 5334, 5530, 5715, 6083, 6930, 6985, 7110, 7821, 8001, 8295, 8382, 8690, 8890, 9779, 9954, 10033, 11430, 12166, 12573, 13035, 13335, 13970, 15642, 16002, 16590, 18249, 19558, 20066, 20955, 24885, 25146, 26070, 26670, 29337, 30099, 30415, 36498, 39105, 40005, 41910, 48895, 49770, 50165, 54747, 58674, 60198, 60830, 62865, 70231, 78210, 80010, 88011, 90297, 91245, 97790, 100330, 109494, 110363, 125730, 140462, 146685, 150495, 176022, 180594, 182490, 210693, 220726, 273735, 293370, 300990, 331089, 351155, 421386, 440055, 451485, 547470, 551815, 632079, 662178, 702310, 772541, 880110, 902970, 993267, 1053465, 1103630, 1264158, 1545082, 1655445, 1986534, 2106930, 2317623, 3160395, 3310890, 3862705, 4635246, 4966335, 6320790, 6952869, 7725410, 9932670, 11588115, 13905738, 23176230, 34764345, 69528690]

約数ペア:

[(1, 69528690), (2, 34764345), (3, 23176230), (5, 13905738), (6, 11588115), (7, 9932670), (9, 7725410), (10, 6952869), (11, 6320790), (14, 4966335), (15, 4635246), (18, 3862705), (21, 3310890), (22, 3160395), (30, 2317623), (33, 2106930), (35, 1986534), (42, 1655445), (45, 1545082), (55, 1264158), (63, 1103630), (66, 1053465), (70, 993267), (77, 902970), (79, 880110), (90, 772541), (99, 702310), (105, 662178), (110, 632079), (126, 551815), (127, 547470), (154, 451485), (158, 440055), (165, 421386), (198, 351155), (210, 331089), (231, 300990), (237, 293370), (254, 273735), (315, 220726), (330, 210693), (381, 182490), (385, 180594), (395, 176022), (462, 150495), (474, 146685), (495, 140462), (553, 125730), (630, 110363), (635, 109494), (693, 100330), (711, 97790), (762, 91245), (770, 90297), (790, 88011), (869, 80010), (889, 78210), (990, 70231), (1106, 62865), (1143, 60830), (1155, 60198), (1185, 58674), (1270, 54747), (1386, 50165), (1397, 49770), (1422, 48895), (1659, 41910), (1738, 40005), (1778, 39105), (1905, 36498), (2286, 30415), (2310, 30099), (2370, 29337), (2607, 26670), (2667, 26070), (2765, 25146), (2794, 24885), (3318, 20955), (3465, 20066), (3555, 19558), (3810, 18249), (4191, 16590), (4345, 16002), (4445, 15642), (4977, 13970), (5214, 13335), (5334, 13035), (5530, 12573), (5715, 12166), (6083, 11430), (6930, 10033), (6985, 9954), (7110, 9779), (7821, 8890), (8001, 8690), (8295, 8382)]