153468800

素因数分解:

$2^7\times 5^2\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 382602000

約数和(自身を除く): 229133200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 199, 200, 241, 320, 398, 400, 482, 640, 796, 800, 964, 995, 1205, 1592, 1600, 1928, 1990, 2410, 3184, 3200, 3856, 3980, 4820, 4975, 6025, 6368, 7712, 7960, 9640, 9950, 12050, 12736, 15424, 15920, 19280, 19900, 24100, 25472, 30848, 31840, 38560, 39800, 47959, 48200, 63680, 77120, 79600, 95918, 96400, 127360, 154240, 159200, 191836, 192800, 239795, 318400, 383672, 385600, 479590, 636800, 767344, 771200, 959180, 1198975, 1534688, 1918360, 2397950, 3069376, 3836720, 4795900, 6138752, 7673440, 9591800, 15346880, 19183600, 30693760, 38367200, 76734400, 153468800]

約数ペア:

[(1, 153468800), (2, 76734400), (4, 38367200), (5, 30693760), (8, 19183600), (10, 15346880), (16, 9591800), (20, 7673440), (25, 6138752), (32, 4795900), (40, 3836720), (50, 3069376), (64, 2397950), (80, 1918360), (100, 1534688), (128, 1198975), (160, 959180), (199, 771200), (200, 767344), (241, 636800), (320, 479590), (398, 385600), (400, 383672), (482, 318400), (640, 239795), (796, 192800), (800, 191836), (964, 159200), (995, 154240), (1205, 127360), (1592, 96400), (1600, 95918), (1928, 79600), (1990, 77120), (2410, 63680), (3184, 48200), (3200, 47959), (3856, 39800), (3980, 38560), (4820, 31840), (4975, 30848), (6025, 25472), (6368, 24100), (7712, 19900), (7960, 19280), (9640, 15920), (9950, 15424), (12050, 12736)]