126828800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 380184000

約数和(自身を除く): 253355200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 128, 133, 140, 149, 152, 160, 175, 190, 200, 224, 256, 266, 280, 298, 304, 320, 350, 380, 400, 448, 475, 532, 560, 596, 608, 640, 665, 700, 745, 760, 800, 896, 950, 1043, 1064, 1120, 1192, 1216, 1280, 1330, 1400, 1490, 1520, 1600, 1792, 1900, 2086, 2128, 2240, 2384, 2432, 2660, 2800, 2831, 2980, 3040, 3200, 3325, 3725, 3800, 4172, 4256, 4480, 4768, 4864, 5215, 5320, 5600, 5662, 5960, 6080, 6400, 6650, 7450, 7600, 8344, 8512, 8960, 9536, 10430, 10640, 11200, 11324, 11920, 12160, 13300, 14155, 14900, 15200, 16688, 17024, 19072, 19817, 20860, 21280, 22400, 22648, 23840, 24320, 26075, 26600, 28310, 29800, 30400, 33376, 34048, 38144, 39634, 41720, 42560, 44800, 45296, 47680, 52150, 53200, 56620, 59600, 60800, 66752, 70775, 79268, 83440, 85120, 90592, 95360, 99085, 104300, 106400, 113240, 119200, 121600, 133504, 141550, 158536, 166880, 170240, 181184, 190720, 198170, 208600, 212800, 226480, 238400, 267008, 283100, 317072, 333760, 362368, 396340, 417200, 425600, 452960, 476800, 495425, 566200, 634144, 667520, 724736, 792680, 834400, 851200, 905920, 953600, 990850, 1132400, 1268288, 1335040, 1585360, 1668800, 1811840, 1981700, 2264800, 2536576, 3170720, 3337600, 3623680, 3963400, 4529600, 5073152, 6341440, 6675200, 7926800, 9059200, 12682880, 15853600, 18118400, 25365760, 31707200, 63414400, 126828800]

約数ペア:

[(1, 126828800), (2, 63414400), (4, 31707200), (5, 25365760), (7, 18118400), (8, 15853600), (10, 12682880), (14, 9059200), (16, 7926800), (19, 6675200), (20, 6341440), (25, 5073152), (28, 4529600), (32, 3963400), (35, 3623680), (38, 3337600), (40, 3170720), (50, 2536576), (56, 2264800), (64, 1981700), (70, 1811840), (76, 1668800), (80, 1585360), (95, 1335040), (100, 1268288), (112, 1132400), (128, 990850), (133, 953600), (140, 905920), (149, 851200), (152, 834400), (160, 792680), (175, 724736), (190, 667520), (200, 634144), (224, 566200), (256, 495425), (266, 476800), (280, 452960), (298, 425600), (304, 417200), (320, 396340), (350, 362368), (380, 333760), (400, 317072), (448, 283100), (475, 267008), (532, 238400), (560, 226480), (596, 212800), (608, 208600), (640, 198170), (665, 190720), (700, 181184), (745, 170240), (760, 166880), (800, 158536), (896, 141550), (950, 133504), (1043, 121600), (1064, 119200), (1120, 113240), (1192, 106400), (1216, 104300), (1280, 99085), (1330, 95360), (1400, 90592), (1490, 85120), (1520, 83440), (1600, 79268), (1792, 70775), (1900, 66752), (2086, 60800), (2128, 59600), (2240, 56620), (2384, 53200), (2432, 52150), (2660, 47680), (2800, 45296), (2831, 44800), (2980, 42560), (3040, 41720), (3200, 39634), (3325, 38144), (3725, 34048), (3800, 33376), (4172, 30400), (4256, 29800), (4480, 28310), (4768, 26600), (4864, 26075), (5215, 24320), (5320, 23840), (5600, 22648), (5662, 22400), (5960, 21280), (6080, 20860), (6400, 19817), (6650, 19072), (7450, 17024), (7600, 16688), (8344, 15200), (8512, 14900), (8960, 14155), (9536, 13300), (10430, 12160), (10640, 11920), (11200, 11324)]