31067132100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{2777}}^1$

素因数の和:3302

約数の個数: 144

約数和(自身を含む): 91147291200

約数和(自身を除く): 60080159100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 419, 445, 534, 838, 890, 1068, 1257, 1335, 1676, 1780, 2095, 2225, 2514, 2670, 2777, 4190, 4450, 5028, 5340, 5554, 6285, 6675, 8331, 8380, 8900, 10475, 11108, 12570, 13350, 13885, 16662, 20950, 25140, 26700, 27770, 31425, 33324, 37291, 41655, 41900, 55540, 62850, 69425, 74582, 83310, 111873, 125700, 138850, 149164, 166620, 186455, 208275, 223746, 247153, 277700, 372910, 416550, 447492, 494306, 559365, 741459, 745820, 833100, 932275, 988612, 1118730, 1163563, 1235765, 1482918, 1864550, 2237460, 2327126, 2471530, 2796825, 2965836, 3490689, 3707295, 3729100, 4654252, 4943060, 5593650, 5817815, 6178825, 6981378, 7414590, 11187300, 11635630, 12357650, 13962756, 14829180, 17453445, 18536475, 23271260, 24715300, 29089075, 34906890, 37072950, 58178150, 69813780, 74145900, 87267225, 103557107, 116356300, 174534450, 207114214, 310671321, 349068900, 414228428, 517785535, 621342642, 1035571070, 1242685284, 1553356605, 2071142140, 2588927675, 3106713210, 5177855350, 6213426420, 7766783025, 10355710700, 15533566050, 31067132100]

約数ペア:

[(1, 31067132100), (2, 15533566050), (3, 10355710700), (4, 7766783025), (5, 6213426420), (6, 5177855350), (10, 3106713210), (12, 2588927675), (15, 2071142140), (20, 1553356605), (25, 1242685284), (30, 1035571070), (50, 621342642), (60, 517785535), (75, 414228428), (89, 349068900), (100, 310671321), (150, 207114214), (178, 174534450), (267, 116356300), (300, 103557107), (356, 87267225), (419, 74145900), (445, 69813780), (534, 58178150), (838, 37072950), (890, 34906890), (1068, 29089075), (1257, 24715300), (1335, 23271260), (1676, 18536475), (1780, 17453445), (2095, 14829180), (2225, 13962756), (2514, 12357650), (2670, 11635630), (2777, 11187300), (4190, 7414590), (4450, 6981378), (5028, 6178825), (5340, 5817815), (5554, 5593650), (6285, 4943060), (6675, 4654252), (8331, 3729100), (8380, 3707295), (8900, 3490689), (10475, 2965836), (11108, 2796825), (12570, 2471530), (13350, 2327126), (13885, 2237460), (16662, 1864550), (20950, 1482918), (25140, 1235765), (26700, 1163563), (27770, 1118730), (31425, 988612), (33324, 932275), (37291, 833100), (41655, 745820), (41900, 741459), (55540, 559365), (62850, 494306), (69425, 447492), (74582, 416550), (83310, 372910), (111873, 277700), (125700, 247153), (138850, 223746), (149164, 208275), (166620, 186455)]