38651200

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 252

約数和(自身を含む): 121180860

約数和(自身を除く): 82529660

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 29, 32, 34, 35, 40, 49, 50, 56, 58, 64, 68, 70, 80, 85, 98, 100, 112, 116, 119, 136, 140, 145, 160, 170, 175, 196, 200, 203, 224, 232, 238, 245, 272, 280, 290, 320, 340, 350, 392, 400, 406, 425, 448, 464, 476, 490, 493, 544, 560, 580, 595, 680, 700, 725, 784, 800, 812, 833, 850, 928, 952, 980, 986, 1015, 1088, 1120, 1160, 1190, 1225, 1360, 1400, 1421, 1450, 1568, 1600, 1624, 1666, 1700, 1856, 1904, 1960, 1972, 2030, 2240, 2320, 2380, 2450, 2465, 2720, 2800, 2842, 2900, 2975, 3136, 3248, 3332, 3400, 3451, 3808, 3920, 3944, 4060, 4165, 4640, 4760, 4900, 4930, 5075, 5440, 5600, 5684, 5800, 5950, 6496, 6664, 6800, 6902, 7105, 7616, 7840, 7888, 8120, 8330, 9280, 9520, 9800, 9860, 10150, 11200, 11368, 11600, 11900, 12325, 12992, 13328, 13600, 13804, 14210, 15680, 15776, 16240, 16660, 17255, 19040, 19600, 19720, 20300, 20825, 22736, 23200, 23800, 24157, 24650, 26656, 27200, 27608, 28420, 31552, 32480, 33320, 34510, 35525, 38080, 39200, 39440, 40600, 41650, 45472, 46400, 47600, 48314, 49300, 53312, 55216, 56840, 64960, 66640, 69020, 71050, 78400, 78880, 81200, 83300, 86275, 90944, 95200, 96628, 98600, 110432, 113680, 120785, 133280, 138040, 142100, 157760, 162400, 166600, 172550, 190400, 193256, 197200, 220864, 227360, 241570, 266560, 276080, 284200, 324800, 333200, 345100, 386512, 394400, 454720, 483140, 552160, 568400, 603925, 666400, 690200, 773024, 788800, 966280, 1104320, 1136800, 1207850, 1332800, 1380400, 1546048, 1932560, 2273600, 2415700, 2760800, 3865120, 4831400, 5521600, 7730240, 9662800, 19325600, 38651200]

約数ペア:

[(1, 38651200), (2, 19325600), (4, 9662800), (5, 7730240), (7, 5521600), (8, 4831400), (10, 3865120), (14, 2760800), (16, 2415700), (17, 2273600), (20, 1932560), (25, 1546048), (28, 1380400), (29, 1332800), (32, 1207850), (34, 1136800), (35, 1104320), (40, 966280), (49, 788800), (50, 773024), (56, 690200), (58, 666400), (64, 603925), (68, 568400), (70, 552160), (80, 483140), (85, 454720), (98, 394400), (100, 386512), (112, 345100), (116, 333200), (119, 324800), (136, 284200), (140, 276080), (145, 266560), (160, 241570), (170, 227360), (175, 220864), (196, 197200), (200, 193256), (203, 190400), (224, 172550), (232, 166600), (238, 162400), (245, 157760), (272, 142100), (280, 138040), (290, 133280), (320, 120785), (340, 113680), (350, 110432), (392, 98600), (400, 96628), (406, 95200), (425, 90944), (448, 86275), (464, 83300), (476, 81200), (490, 78880), (493, 78400), (544, 71050), (560, 69020), (580, 66640), (595, 64960), (680, 56840), (700, 55216), (725, 53312), (784, 49300), (800, 48314), (812, 47600), (833, 46400), (850, 45472), (928, 41650), (952, 40600), (980, 39440), (986, 39200), (1015, 38080), (1088, 35525), (1120, 34510), (1160, 33320), (1190, 32480), (1225, 31552), (1360, 28420), (1400, 27608), (1421, 27200), (1450, 26656), (1568, 24650), (1600, 24157), (1624, 23800), (1666, 23200), (1700, 22736), (1856, 20825), (1904, 20300), (1960, 19720), (1972, 19600), (2030, 19040), (2240, 17255), (2320, 16660), (2380, 16240), (2450, 15776), (2465, 15680), (2720, 14210), (2800, 13804), (2842, 13600), (2900, 13328), (2975, 12992), (3136, 12325), (3248, 11900), (3332, 11600), (3400, 11368), (3451, 11200), (3808, 10150), (3920, 9860), (3944, 9800), (4060, 9520), (4165, 9280), (4640, 8330), (4760, 8120), (4900, 7888), (4930, 7840), (5075, 7616), (5440, 7105), (5600, 6902), (5684, 6800), (5800, 6664), (5950, 6496)]