402510108

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4787}}^1$

素因数の和:4832

約数の個数: 144

約数和(自身を含む): 1283796864

約数和(自身を除く): 881286756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1078, 1092, 1274, 1617, 1716, 1911, 2002, 2156, 2548, 3003, 3234, 3822, 4004, 4787, 6006, 6468, 7007, 7644, 9574, 12012, 14014, 14361, 19148, 21021, 28028, 28722, 33509, 42042, 52657, 57444, 62231, 67018, 84084, 100527, 105314, 124462, 134036, 157971, 186693, 201054, 210628, 234563, 248924, 315942, 368599, 373386, 402108, 435617, 469126, 631884, 684541, 703689, 737198, 746772, 871234, 938252, 1105797, 1306851, 1369082, 1407378, 1474396, 1742468, 2053623, 2211594, 2580193, 2613702, 2738164, 2814756, 3049319, 4107246, 4423188, 4791787, 5160386, 5227404, 6098638, 7740579, 8214492, 9147957, 9583574, 10320772, 12197276, 14375361, 15481158, 18295914, 19167148, 28750722, 30962316, 33542509, 36591828, 57501444, 67085018, 100627527, 134170036, 201255054, 402510108]

約数ペア:

[(1, 402510108), (2, 201255054), (3, 134170036), (4, 100627527), (6, 67085018), (7, 57501444), (11, 36591828), (12, 33542509), (13, 30962316), (14, 28750722), (21, 19167148), (22, 18295914), (26, 15481158), (28, 14375361), (33, 12197276), (39, 10320772), (42, 9583574), (44, 9147957), (49, 8214492), (52, 7740579), (66, 6098638), (77, 5227404), (78, 5160386), (84, 4791787), (91, 4423188), (98, 4107246), (132, 3049319), (143, 2814756), (147, 2738164), (154, 2613702), (156, 2580193), (182, 2211594), (196, 2053623), (231, 1742468), (273, 1474396), (286, 1407378), (294, 1369082), (308, 1306851), (364, 1105797), (429, 938252), (462, 871234), (539, 746772), (546, 737198), (572, 703689), (588, 684541), (637, 631884), (858, 469126), (924, 435617), (1001, 402108), (1078, 373386), (1092, 368599), (1274, 315942), (1617, 248924), (1716, 234563), (1911, 210628), (2002, 201054), (2156, 186693), (2548, 157971), (3003, 134036), (3234, 124462), (3822, 105314), (4004, 100527), (4787, 84084), (6006, 67018), (6468, 62231), (7007, 57444), (7644, 52657), (9574, 42042), (12012, 33509), (14014, 28722), (14361, 28028), (19148, 21021)]