188031600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2792

約数の個数: 180

約数和(自身を含む): 687115000

約数和(自身を除く): 499083400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2749, 2850, 3420, 3600, 3800, 4275, 4560, 5498, 5700, 6840, 7600, 8247, 8550, 10996, 11400, 13680, 13745, 16494, 17100, 21992, 22800, 24741, 27490, 32988, 34200, 41235, 43984, 49482, 52231, 54980, 65976, 68400, 68725, 82470, 98964, 104462, 109960, 123705, 131952, 137450, 156693, 164940, 197928, 206175, 208924, 219920, 247410, 261155, 274900, 313386, 329880, 395856, 412350, 417848, 470079, 494820, 522310, 549800, 618525, 626772, 659760, 783465, 824700, 835696, 940158, 989640, 1044620, 1099600, 1237050, 1253544, 1305775, 1566930, 1649400, 1880316, 1979280, 2089240, 2350395, 2474100, 2507088, 2611550, 3133860, 3298800, 3760632, 3917325, 4178480, 4700790, 4948200, 5223100, 6267720, 7521264, 7834650, 9401580, 9896400, 10446200, 11751975, 12535440, 15669300, 18803160, 20892400, 23503950, 31338600, 37606320, 47007900, 62677200, 94015800, 188031600]

約数ペア:

[(1, 188031600), (2, 94015800), (3, 62677200), (4, 47007900), (5, 37606320), (6, 31338600), (8, 23503950), (9, 20892400), (10, 18803160), (12, 15669300), (15, 12535440), (16, 11751975), (18, 10446200), (19, 9896400), (20, 9401580), (24, 7834650), (25, 7521264), (30, 6267720), (36, 5223100), (38, 4948200), (40, 4700790), (45, 4178480), (48, 3917325), (50, 3760632), (57, 3298800), (60, 3133860), (72, 2611550), (75, 2507088), (76, 2474100), (80, 2350395), (90, 2089240), (95, 1979280), (100, 1880316), (114, 1649400), (120, 1566930), (144, 1305775), (150, 1253544), (152, 1237050), (171, 1099600), (180, 1044620), (190, 989640), (200, 940158), (225, 835696), (228, 824700), (240, 783465), (285, 659760), (300, 626772), (304, 618525), (342, 549800), (360, 522310), (380, 494820), (400, 470079), (450, 417848), (456, 412350), (475, 395856), (570, 329880), (600, 313386), (684, 274900), (720, 261155), (760, 247410), (855, 219920), (900, 208924), (912, 206175), (950, 197928), (1140, 164940), (1200, 156693), (1368, 137450), (1425, 131952), (1520, 123705), (1710, 109960), (1800, 104462), (1900, 98964), (2280, 82470), (2736, 68725), (2749, 68400), (2850, 65976), (3420, 54980), (3600, 52231), (3800, 49482), (4275, 43984), (4560, 41235), (5498, 34200), (5700, 32988), (6840, 27490), (7600, 24741), (8247, 22800), (8550, 21992), (10996, 17100), (11400, 16494), (13680, 13745)]