103242400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 272982528

約数和(自身を除く): 169740128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 80, 92, 100, 115, 124, 155, 160, 181, 184, 200, 230, 248, 310, 362, 368, 400, 460, 496, 575, 620, 713, 724, 736, 775, 800, 905, 920, 992, 1150, 1240, 1426, 1448, 1550, 1810, 1840, 2300, 2480, 2852, 2896, 3100, 3565, 3620, 3680, 4163, 4525, 4600, 4960, 5611, 5704, 5792, 6200, 7130, 7240, 8326, 9050, 9200, 11222, 11408, 12400, 14260, 14480, 16652, 17825, 18100, 18400, 20815, 22444, 22816, 24800, 28055, 28520, 28960, 33304, 35650, 36200, 41630, 44888, 56110, 57040, 66608, 71300, 72400, 83260, 89776, 104075, 112220, 114080, 129053, 133216, 140275, 142600, 144800, 166520, 179552, 208150, 224440, 258106, 280550, 285200, 333040, 416300, 448880, 516212, 561100, 570400, 645265, 666080, 832600, 897760, 1032424, 1122200, 1290530, 1665200, 2064848, 2244400, 2581060, 3226325, 3330400, 4129696, 4488800, 5162120, 6452650, 10324240, 12905300, 20648480, 25810600, 51621200, 103242400]

約数ペア:

[(1, 103242400), (2, 51621200), (4, 25810600), (5, 20648480), (8, 12905300), (10, 10324240), (16, 6452650), (20, 5162120), (23, 4488800), (25, 4129696), (31, 3330400), (32, 3226325), (40, 2581060), (46, 2244400), (50, 2064848), (62, 1665200), (80, 1290530), (92, 1122200), (100, 1032424), (115, 897760), (124, 832600), (155, 666080), (160, 645265), (181, 570400), (184, 561100), (200, 516212), (230, 448880), (248, 416300), (310, 333040), (362, 285200), (368, 280550), (400, 258106), (460, 224440), (496, 208150), (575, 179552), (620, 166520), (713, 144800), (724, 142600), (736, 140275), (775, 133216), (800, 129053), (905, 114080), (920, 112220), (992, 104075), (1150, 89776), (1240, 83260), (1426, 72400), (1448, 71300), (1550, 66608), (1810, 57040), (1840, 56110), (2300, 44888), (2480, 41630), (2852, 36200), (2896, 35650), (3100, 33304), (3565, 28960), (3620, 28520), (3680, 28055), (4163, 24800), (4525, 22816), (4600, 22444), (4960, 20815), (5611, 18400), (5704, 18100), (5792, 17825), (6200, 16652), (7130, 14480), (7240, 14260), (8326, 12400), (9050, 11408), (9200, 11222)]