133782800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 350572800

約数和(自身を除く): 216790000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 29, 38, 40, 50, 58, 76, 80, 95, 100, 116, 145, 152, 190, 200, 232, 290, 304, 380, 400, 464, 475, 551, 580, 607, 725, 760, 950, 1102, 1160, 1214, 1450, 1520, 1900, 2204, 2320, 2428, 2755, 2900, 3035, 3800, 4408, 4856, 5510, 5800, 6070, 7600, 8816, 9712, 11020, 11533, 11600, 12140, 13775, 15175, 17603, 22040, 23066, 24280, 27550, 30350, 35206, 44080, 46132, 48560, 55100, 57665, 60700, 70412, 88015, 92264, 110200, 115330, 121400, 140824, 176030, 184528, 220400, 230660, 242800, 281648, 288325, 334457, 352060, 440075, 461320, 576650, 668914, 704120, 880150, 922640, 1153300, 1337828, 1408240, 1672285, 1760300, 2306600, 2675656, 3344570, 3520600, 4613200, 5351312, 6689140, 7041200, 8361425, 13378280, 16722850, 26756560, 33445700, 66891400, 133782800]

約数ペア:

[(1, 133782800), (2, 66891400), (4, 33445700), (5, 26756560), (8, 16722850), (10, 13378280), (16, 8361425), (19, 7041200), (20, 6689140), (25, 5351312), (29, 4613200), (38, 3520600), (40, 3344570), (50, 2675656), (58, 2306600), (76, 1760300), (80, 1672285), (95, 1408240), (100, 1337828), (116, 1153300), (145, 922640), (152, 880150), (190, 704120), (200, 668914), (232, 576650), (290, 461320), (304, 440075), (380, 352060), (400, 334457), (464, 288325), (475, 281648), (551, 242800), (580, 230660), (607, 220400), (725, 184528), (760, 176030), (950, 140824), (1102, 121400), (1160, 115330), (1214, 110200), (1450, 92264), (1520, 88015), (1900, 70412), (2204, 60700), (2320, 57665), (2428, 55100), (2755, 48560), (2900, 46132), (3035, 44080), (3800, 35206), (4408, 30350), (4856, 27550), (5510, 24280), (5800, 23066), (6070, 22040), (7600, 17603), (8816, 15175), (9712, 13775), (11020, 12140), (11533, 11600)]