93768800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 249984000

約数和(自身を除く): 156215200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 76, 80, 95, 100, 124, 152, 155, 160, 190, 199, 200, 248, 304, 310, 380, 398, 400, 475, 496, 589, 608, 620, 760, 775, 796, 800, 950, 992, 995, 1178, 1240, 1520, 1550, 1592, 1900, 1990, 2356, 2480, 2945, 3040, 3100, 3184, 3781, 3800, 3980, 4712, 4960, 4975, 5890, 6169, 6200, 6368, 7562, 7600, 7960, 9424, 9950, 11780, 12338, 12400, 14725, 15124, 15200, 15920, 18848, 18905, 19900, 23560, 24676, 24800, 29450, 30248, 30845, 31840, 37810, 39800, 47120, 49352, 58900, 60496, 61690, 75620, 79600, 94240, 94525, 98704, 117211, 117800, 120992, 123380, 151240, 154225, 159200, 189050, 197408, 234422, 235600, 246760, 302480, 308450, 378100, 468844, 471200, 493520, 586055, 604960, 616900, 756200, 937688, 987040, 1172110, 1233800, 1512400, 1875376, 2344220, 2467600, 2930275, 3024800, 3750752, 4688440, 4935200, 5860550, 9376880, 11721100, 18753760, 23442200, 46884400, 93768800]

約数ペア:

[(1, 93768800), (2, 46884400), (4, 23442200), (5, 18753760), (8, 11721100), (10, 9376880), (16, 5860550), (19, 4935200), (20, 4688440), (25, 3750752), (31, 3024800), (32, 2930275), (38, 2467600), (40, 2344220), (50, 1875376), (62, 1512400), (76, 1233800), (80, 1172110), (95, 987040), (100, 937688), (124, 756200), (152, 616900), (155, 604960), (160, 586055), (190, 493520), (199, 471200), (200, 468844), (248, 378100), (304, 308450), (310, 302480), (380, 246760), (398, 235600), (400, 234422), (475, 197408), (496, 189050), (589, 159200), (608, 154225), (620, 151240), (760, 123380), (775, 120992), (796, 117800), (800, 117211), (950, 98704), (992, 94525), (995, 94240), (1178, 79600), (1240, 75620), (1520, 61690), (1550, 60496), (1592, 58900), (1900, 49352), (1990, 47120), (2356, 39800), (2480, 37810), (2945, 31840), (3040, 30845), (3100, 30248), (3184, 29450), (3781, 24800), (3800, 24676), (3980, 23560), (4712, 19900), (4960, 18905), (4975, 18848), (5890, 15920), (6169, 15200), (6200, 15124), (6368, 14725), (7562, 12400), (7600, 12338), (7960, 11780), (9424, 9950)]