197536680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:712

約数の個数: 192

約数和(自身を含む): 709974720

約数和(自身を除く): 512438040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 83, 88, 90, 99, 110, 120, 132, 165, 166, 180, 198, 220, 249, 264, 330, 332, 360, 396, 415, 440, 495, 498, 601, 660, 664, 747, 792, 830, 913, 990, 996, 1202, 1245, 1320, 1494, 1660, 1803, 1826, 1980, 1992, 2404, 2490, 2739, 2988, 3005, 3320, 3606, 3652, 3735, 3960, 4565, 4808, 4980, 5409, 5478, 5976, 6010, 6611, 7212, 7304, 7470, 8217, 9015, 9130, 9960, 10818, 10956, 12020, 13222, 13695, 14424, 14940, 16434, 18030, 18260, 19833, 21636, 21912, 24040, 26444, 27045, 27390, 29880, 32868, 33055, 36060, 36520, 39666, 41085, 43272, 49883, 52888, 54090, 54780, 59499, 65736, 66110, 72120, 79332, 82170, 99165, 99766, 108180, 109560, 118998, 132220, 149649, 158664, 164340, 198330, 199532, 216360, 237996, 249415, 264440, 297495, 299298, 328680, 396660, 399064, 448947, 475992, 498830, 548713, 594990, 598596, 748245, 793320, 897894, 997660, 1097426, 1189980, 1197192, 1496490, 1646139, 1795788, 1995320, 2194852, 2244735, 2379960, 2743565, 2992980, 3292278, 3591576, 4389704, 4489470, 4938417, 5487130, 5985960, 6584556, 8230695, 8978940, 9876834, 10974260, 13169112, 16461390, 17957880, 19753668, 21948520, 24692085, 32922780, 39507336, 49384170, 65845560, 98768340, 197536680]

約数ペア:

[(1, 197536680), (2, 98768340), (3, 65845560), (4, 49384170), (5, 39507336), (6, 32922780), (8, 24692085), (9, 21948520), (10, 19753668), (11, 17957880), (12, 16461390), (15, 13169112), (18, 10974260), (20, 9876834), (22, 8978940), (24, 8230695), (30, 6584556), (33, 5985960), (36, 5487130), (40, 4938417), (44, 4489470), (45, 4389704), (55, 3591576), (60, 3292278), (66, 2992980), (72, 2743565), (83, 2379960), (88, 2244735), (90, 2194852), (99, 1995320), (110, 1795788), (120, 1646139), (132, 1496490), (165, 1197192), (166, 1189980), (180, 1097426), (198, 997660), (220, 897894), (249, 793320), (264, 748245), (330, 598596), (332, 594990), (360, 548713), (396, 498830), (415, 475992), (440, 448947), (495, 399064), (498, 396660), (601, 328680), (660, 299298), (664, 297495), (747, 264440), (792, 249415), (830, 237996), (913, 216360), (990, 199532), (996, 198330), (1202, 164340), (1245, 158664), (1320, 149649), (1494, 132220), (1660, 118998), (1803, 109560), (1826, 108180), (1980, 99766), (1992, 99165), (2404, 82170), (2490, 79332), (2739, 72120), (2988, 66110), (3005, 65736), (3320, 59499), (3606, 54780), (3652, 54090), (3735, 52888), (3960, 49883), (4565, 43272), (4808, 41085), (4980, 39666), (5409, 36520), (5478, 36060), (5976, 33055), (6010, 32868), (6611, 29880), (7212, 27390), (7304, 27045), (7470, 26444), (8217, 24040), (9015, 21912), (9130, 21636), (9960, 19833), (10818, 18260), (10956, 18030), (12020, 16434), (13222, 14940), (13695, 14424)]