199642560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:991

約数の個数: 224

約数和(自身を含む): 723546432

約数和(自身を除く): 523903872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 832, 884, 941, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 1882, 2040, 2080, 2210, 2496, 2652, 2720, 2823, 3120, 3264, 3315, 3536, 3764, 4080, 4160, 4420, 4705, 5304, 5440, 5646, 6240, 6630, 7072, 7528, 8160, 8840, 9410, 10608, 11292, 12233, 12480, 13260, 14115, 14144, 15056, 15997, 16320, 17680, 18820, 21216, 22584, 24466, 26520, 28230, 30112, 31994, 35360, 36699, 37640, 42432, 45168, 47991, 48932, 53040, 56460, 60224, 61165, 63988, 70720, 73398, 75280, 79985, 90336, 95982, 97864, 106080, 112920, 122330, 127976, 146796, 150560, 159970, 180672, 183495, 191964, 195728, 207961, 212160, 225840, 239955, 244660, 255952, 293592, 301120, 319940, 366990, 383928, 391456, 415922, 451680, 479910, 489320, 511904, 587184, 623883, 639880, 733980, 767856, 782912, 831844, 903360, 959820, 978640, 1023808, 1039805, 1174368, 1247766, 1279760, 1467960, 1535712, 1663688, 1919640, 1957280, 2079610, 2348736, 2495532, 2559520, 2935920, 3071424, 3119415, 3327376, 3839280, 3914560, 4159220, 4991064, 5119040, 5871840, 6238830, 6654752, 7678560, 8318440, 9982128, 11743680, 12477660, 13309504, 15357120, 16636880, 19964256, 24955320, 33273760, 39928512, 49910640, 66547520, 99821280, 199642560]

約数ペア:

[(1, 199642560), (2, 99821280), (3, 66547520), (4, 49910640), (5, 39928512), (6, 33273760), (8, 24955320), (10, 19964256), (12, 16636880), (13, 15357120), (15, 13309504), (16, 12477660), (17, 11743680), (20, 9982128), (24, 8318440), (26, 7678560), (30, 6654752), (32, 6238830), (34, 5871840), (39, 5119040), (40, 4991064), (48, 4159220), (51, 3914560), (52, 3839280), (60, 3327376), (64, 3119415), (65, 3071424), (68, 2935920), (78, 2559520), (80, 2495532), (85, 2348736), (96, 2079610), (102, 1957280), (104, 1919640), (120, 1663688), (130, 1535712), (136, 1467960), (156, 1279760), (160, 1247766), (170, 1174368), (192, 1039805), (195, 1023808), (204, 978640), (208, 959820), (221, 903360), (240, 831844), (255, 782912), (260, 767856), (272, 733980), (312, 639880), (320, 623883), (340, 587184), (390, 511904), (408, 489320), (416, 479910), (442, 451680), (480, 415922), (510, 391456), (520, 383928), (544, 366990), (624, 319940), (663, 301120), (680, 293592), (780, 255952), (816, 244660), (832, 239955), (884, 225840), (941, 212160), (960, 207961), (1020, 195728), (1040, 191964), (1088, 183495), (1105, 180672), (1248, 159970), (1326, 150560), (1360, 146796), (1560, 127976), (1632, 122330), (1768, 112920), (1882, 106080), (2040, 97864), (2080, 95982), (2210, 90336), (2496, 79985), (2652, 75280), (2720, 73398), (2823, 70720), (3120, 63988), (3264, 61165), (3315, 60224), (3536, 56460), (3764, 53040), (4080, 48932), (4160, 47991), (4420, 45168), (4705, 42432), (5304, 37640), (5440, 36699), (5646, 35360), (6240, 31994), (6630, 30112), (7072, 28230), (7528, 26520), (8160, 24466), (8840, 22584), (9410, 21216), (10608, 18820), (11292, 17680), (12233, 16320), (12480, 15997), (13260, 15056), (14115, 14144)]