225203200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 132

約数和(自身を含む): 588880960

約数和(自身を除く): 363677760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 380, 400, 463, 475, 512, 608, 640, 760, 800, 926, 950, 1024, 1216, 1280, 1520, 1600, 1852, 1900, 2315, 2432, 2560, 3040, 3200, 3704, 3800, 4630, 4864, 5120, 6080, 6400, 7408, 7600, 8797, 9260, 9728, 11575, 12160, 12800, 14816, 15200, 17594, 18520, 19456, 23150, 24320, 25600, 29632, 30400, 35188, 37040, 43985, 46300, 48640, 59264, 60800, 70376, 74080, 87970, 92600, 97280, 118528, 121600, 140752, 148160, 175940, 185200, 219925, 237056, 243200, 281504, 296320, 351880, 370400, 439850, 474112, 486400, 563008, 592640, 703760, 740800, 879700, 1126016, 1185280, 1407520, 1481600, 1759400, 2252032, 2370560, 2815040, 2963200, 3518800, 4504064, 5630080, 5926400, 7037600, 9008128, 11260160, 11852800, 14075200, 22520320, 28150400, 45040640, 56300800, 112601600, 225203200]

約数ペア:

[(1, 225203200), (2, 112601600), (4, 56300800), (5, 45040640), (8, 28150400), (10, 22520320), (16, 14075200), (19, 11852800), (20, 11260160), (25, 9008128), (32, 7037600), (38, 5926400), (40, 5630080), (50, 4504064), (64, 3518800), (76, 2963200), (80, 2815040), (95, 2370560), (100, 2252032), (128, 1759400), (152, 1481600), (160, 1407520), (190, 1185280), (200, 1126016), (256, 879700), (304, 740800), (320, 703760), (380, 592640), (400, 563008), (463, 486400), (475, 474112), (512, 439850), (608, 370400), (640, 351880), (760, 296320), (800, 281504), (926, 243200), (950, 237056), (1024, 219925), (1216, 185200), (1280, 175940), (1520, 148160), (1600, 140752), (1852, 121600), (1900, 118528), (2315, 97280), (2432, 92600), (2560, 87970), (3040, 74080), (3200, 70376), (3704, 60800), (3800, 59264), (4630, 48640), (4864, 46300), (5120, 43985), (6080, 37040), (6400, 35188), (7408, 30400), (7600, 29632), (8797, 25600), (9260, 24320), (9728, 23150), (11575, 19456), (12160, 18520), (12800, 17594), (14816, 15200)]