203459200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 594961920

約数和(自身を除く): 391502720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 280, 293, 310, 320, 350, 400, 434, 448, 496, 560, 586, 620, 640, 700, 775, 800, 868, 896, 992, 1085, 1120, 1172, 1240, 1400, 1465, 1550, 1600, 1736, 1984, 2051, 2170, 2240, 2344, 2480, 2800, 2930, 3100, 3200, 3472, 3968, 4102, 4340, 4480, 4688, 4960, 5425, 5600, 5860, 6200, 6944, 7325, 8204, 8680, 9083, 9376, 9920, 10255, 10850, 11200, 11720, 12400, 13888, 14650, 16408, 17360, 18166, 18752, 19840, 20510, 21700, 22400, 23440, 24800, 27776, 29300, 32816, 34720, 36332, 37504, 41020, 43400, 45415, 46880, 49600, 51275, 58600, 63581, 65632, 69440, 72664, 82040, 86800, 90830, 93760, 99200, 102550, 117200, 127162, 131264, 138880, 145328, 164080, 173600, 181660, 187520, 205100, 227075, 234400, 254324, 262528, 290656, 317905, 328160, 347200, 363320, 410200, 454150, 468800, 508648, 581312, 635810, 656320, 694400, 726640, 820400, 908300, 937600, 1017296, 1162624, 1271620, 1312640, 1453280, 1589525, 1640800, 1816600, 2034592, 2543240, 2906560, 3179050, 3281600, 3633200, 4069184, 5086480, 5813120, 6358100, 6563200, 7266400, 8138368, 10172960, 12716200, 14532800, 20345920, 25432400, 29065600, 40691840, 50864800, 101729600, 203459200]

約数ペア:

[(1, 203459200), (2, 101729600), (4, 50864800), (5, 40691840), (7, 29065600), (8, 25432400), (10, 20345920), (14, 14532800), (16, 12716200), (20, 10172960), (25, 8138368), (28, 7266400), (31, 6563200), (32, 6358100), (35, 5813120), (40, 5086480), (50, 4069184), (56, 3633200), (62, 3281600), (64, 3179050), (70, 2906560), (80, 2543240), (100, 2034592), (112, 1816600), (124, 1640800), (128, 1589525), (140, 1453280), (155, 1312640), (160, 1271620), (175, 1162624), (200, 1017296), (217, 937600), (224, 908300), (248, 820400), (280, 726640), (293, 694400), (310, 656320), (320, 635810), (350, 581312), (400, 508648), (434, 468800), (448, 454150), (496, 410200), (560, 363320), (586, 347200), (620, 328160), (640, 317905), (700, 290656), (775, 262528), (800, 254324), (868, 234400), (896, 227075), (992, 205100), (1085, 187520), (1120, 181660), (1172, 173600), (1240, 164080), (1400, 145328), (1465, 138880), (1550, 131264), (1600, 127162), (1736, 117200), (1984, 102550), (2051, 99200), (2170, 93760), (2240, 90830), (2344, 86800), (2480, 82040), (2800, 72664), (2930, 69440), (3100, 65632), (3200, 63581), (3472, 58600), (3968, 51275), (4102, 49600), (4340, 46880), (4480, 45415), (4688, 43400), (4960, 41020), (5425, 37504), (5600, 36332), (5860, 34720), (6200, 32816), (6944, 29300), (7325, 27776), (8204, 24800), (8680, 23440), (9083, 22400), (9376, 21700), (9920, 20510), (10255, 19840), (10850, 18752), (11200, 18166), (11720, 17360), (12400, 16408), (13888, 14650)]