109306000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 285981696

約数和(自身を除く): 176675696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 41, 43, 50, 62, 80, 82, 86, 100, 124, 125, 155, 164, 172, 200, 205, 215, 248, 250, 310, 328, 344, 400, 410, 430, 496, 500, 620, 656, 688, 775, 820, 860, 1000, 1025, 1075, 1240, 1271, 1333, 1550, 1640, 1720, 1763, 2000, 2050, 2150, 2480, 2542, 2666, 3100, 3280, 3440, 3526, 3875, 4100, 4300, 5084, 5125, 5332, 5375, 6200, 6355, 6665, 7052, 7750, 8200, 8600, 8815, 10168, 10250, 10664, 10750, 12400, 12710, 13330, 14104, 15500, 16400, 17200, 17630, 20336, 20500, 21328, 21500, 25420, 26660, 28208, 31000, 31775, 33325, 35260, 41000, 43000, 44075, 50840, 53320, 54653, 62000, 63550, 66650, 70520, 82000, 86000, 88150, 101680, 106640, 109306, 127100, 133300, 141040, 158875, 166625, 176300, 218612, 220375, 254200, 266600, 273265, 317750, 333250, 352600, 437224, 440750, 508400, 533200, 546530, 635500, 666500, 705200, 874448, 881500, 1093060, 1271000, 1333000, 1366325, 1763000, 2186120, 2542000, 2666000, 2732650, 3526000, 4372240, 5465300, 6831625, 10930600, 13663250, 21861200, 27326500, 54653000, 109306000]

約数ペア:

[(1, 109306000), (2, 54653000), (4, 27326500), (5, 21861200), (8, 13663250), (10, 10930600), (16, 6831625), (20, 5465300), (25, 4372240), (31, 3526000), (40, 2732650), (41, 2666000), (43, 2542000), (50, 2186120), (62, 1763000), (80, 1366325), (82, 1333000), (86, 1271000), (100, 1093060), (124, 881500), (125, 874448), (155, 705200), (164, 666500), (172, 635500), (200, 546530), (205, 533200), (215, 508400), (248, 440750), (250, 437224), (310, 352600), (328, 333250), (344, 317750), (400, 273265), (410, 266600), (430, 254200), (496, 220375), (500, 218612), (620, 176300), (656, 166625), (688, 158875), (775, 141040), (820, 133300), (860, 127100), (1000, 109306), (1025, 106640), (1075, 101680), (1240, 88150), (1271, 86000), (1333, 82000), (1550, 70520), (1640, 66650), (1720, 63550), (1763, 62000), (2000, 54653), (2050, 53320), (2150, 50840), (2480, 44075), (2542, 43000), (2666, 41000), (3100, 35260), (3280, 33325), (3440, 31775), (3526, 31000), (3875, 28208), (4100, 26660), (4300, 25420), (5084, 21500), (5125, 21328), (5332, 20500), (5375, 20336), (6200, 17630), (6355, 17200), (6665, 16400), (7052, 15500), (7750, 14104), (8200, 13330), (8600, 12710), (8815, 12400), (10168, 10750), (10250, 10664)]