198646140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 384

約数和(自身を含む): 763822080

約数和(自身を除く): 565175940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 31, 33, 35, 38, 42, 44, 55, 57, 60, 62, 66, 70, 73, 76, 77, 84, 93, 95, 105, 110, 114, 124, 132, 133, 140, 146, 154, 155, 165, 186, 190, 209, 210, 217, 219, 220, 228, 231, 266, 285, 292, 308, 310, 330, 341, 365, 372, 380, 385, 399, 418, 420, 434, 438, 462, 465, 511, 532, 570, 589, 620, 627, 651, 660, 665, 682, 730, 770, 798, 803, 836, 868, 876, 924, 930, 1022, 1023, 1045, 1085, 1095, 1140, 1155, 1178, 1254, 1302, 1330, 1364, 1387, 1460, 1463, 1533, 1540, 1596, 1606, 1705, 1767, 1860, 1995, 2044, 2046, 2090, 2170, 2190, 2263, 2310, 2356, 2387, 2409, 2508, 2555, 2604, 2660, 2774, 2926, 2945, 3066, 3135, 3212, 3255, 3410, 3534, 3990, 4015, 4092, 4123, 4161, 4180, 4340, 4380, 4389, 4526, 4620, 4774, 4818, 5110, 5115, 5548, 5621, 5852, 5890, 6132, 6270, 6479, 6510, 6789, 6820, 6935, 7068, 7161, 7315, 7665, 7980, 8030, 8246, 8322, 8778, 8835, 9052, 9548, 9636, 9709, 10220, 10230, 11242, 11315, 11780, 11935, 12045, 12369, 12540, 12958, 13020, 13578, 13870, 14322, 14630, 15257, 15330, 15841, 16060, 16492, 16644, 16863, 17556, 17670, 19418, 19437, 20460, 20615, 20805, 21945, 22484, 22630, 23870, 24090, 24738, 24893, 25916, 27156, 27740, 28105, 28644, 29127, 29260, 30514, 30660, 31682, 32395, 33726, 33945, 35340, 35805, 38836, 38874, 41230, 41610, 42997, 43890, 45260, 45353, 45771, 47523, 47740, 48180, 48545, 49476, 49786, 56210, 58254, 61028, 61845, 63364, 64790, 67452, 67890, 71610, 74679, 76285, 77748, 79205, 82460, 83220, 84315, 85994, 87780, 90706, 91542, 95046, 97090, 97185, 99572, 106799, 112420, 116508, 123690, 124465, 128991, 129580, 135780, 136059, 143220, 145635, 149358, 152570, 158410, 168630, 171988, 174251, 181412, 183084, 190092, 194180, 194370, 213598, 214985, 226765, 228855, 237615, 247380, 248930, 257982, 272118, 291270, 298716, 300979, 305140, 316820, 320397, 337260, 348502, 373395, 388740, 427196, 429970, 453530, 457710, 472967, 475230, 497860, 515964, 522753, 533995, 544236, 582540, 601958, 640794, 644955, 680295, 697004, 746790, 859940, 871255, 902937, 907060, 915420, 945934, 950460, 1045506, 1067990, 1203916, 1281588, 1289910, 1360590, 1418901, 1493580, 1504895, 1601985, 1742510, 1805874, 1891868, 2091012, 2135980, 2364835, 2579820, 2613765, 2721180, 2837802, 3009790, 3203970, 3310769, 3485020, 3611748, 4514685, 4729670, 5227530, 5675604, 6019580, 6407940, 6621538, 7094505, 9029370, 9459340, 9932307, 10455060, 13243076, 14189010, 16553845, 18058740, 19864614, 28378020, 33107690, 39729228, 49661535, 66215380, 99323070, 198646140]

約数ペア:

[(1, 198646140), (2, 99323070), (3, 66215380), (4, 49661535), (5, 39729228), (6, 33107690), (7, 28378020), (10, 19864614), (11, 18058740), (12, 16553845), (14, 14189010), (15, 13243076), (19, 10455060), (20, 9932307), (21, 9459340), (22, 9029370), (28, 7094505), (30, 6621538), (31, 6407940), (33, 6019580), (35, 5675604), (38, 5227530), (42, 4729670), (44, 4514685), (55, 3611748), (57, 3485020), (60, 3310769), (62, 3203970), (66, 3009790), (70, 2837802), (73, 2721180), (76, 2613765), (77, 2579820), (84, 2364835), (93, 2135980), (95, 2091012), (105, 1891868), (110, 1805874), (114, 1742510), (124, 1601985), (132, 1504895), (133, 1493580), (140, 1418901), (146, 1360590), (154, 1289910), (155, 1281588), (165, 1203916), (186, 1067990), (190, 1045506), (209, 950460), (210, 945934), (217, 915420), (219, 907060), (220, 902937), (228, 871255), (231, 859940), (266, 746790), (285, 697004), (292, 680295), (308, 644955), (310, 640794), (330, 601958), (341, 582540), (365, 544236), (372, 533995), (380, 522753), (385, 515964), (399, 497860), (418, 475230), (420, 472967), (434, 457710), (438, 453530), (462, 429970), (465, 427196), (511, 388740), (532, 373395), (570, 348502), (589, 337260), (620, 320397), (627, 316820), (651, 305140), (660, 300979), (665, 298716), (682, 291270), (730, 272118), (770, 257982), (798, 248930), (803, 247380), (836, 237615), (868, 228855), (876, 226765), (924, 214985), (930, 213598), (1022, 194370), (1023, 194180), (1045, 190092), (1085, 183084), (1095, 181412), (1140, 174251), (1155, 171988), (1178, 168630), (1254, 158410), (1302, 152570), (1330, 149358), (1364, 145635), (1387, 143220), (1460, 136059), (1463, 135780), (1533, 129580), (1540, 128991), (1596, 124465), (1606, 123690), (1705, 116508), (1767, 112420), (1860, 106799), (1995, 99572), (2044, 97185), (2046, 97090), (2090, 95046), (2170, 91542), (2190, 90706), (2263, 87780), (2310, 85994), (2356, 84315), (2387, 83220), (2409, 82460), (2508, 79205), (2555, 77748), (2604, 76285), (2660, 74679), (2774, 71610), (2926, 67890), (2945, 67452), (3066, 64790), (3135, 63364), (3212, 61845), (3255, 61028), (3410, 58254), (3534, 56210), (3990, 49786), (4015, 49476), (4092, 48545), (4123, 48180), (4161, 47740), (4180, 47523), (4340, 45771), (4380, 45353), (4389, 45260), (4526, 43890), (4620, 42997), (4774, 41610), (4818, 41230), (5110, 38874), (5115, 38836), (5548, 35805), (5621, 35340), (5852, 33945), (5890, 33726), (6132, 32395), (6270, 31682), (6479, 30660), (6510, 30514), (6789, 29260), (6820, 29127), (6935, 28644), (7068, 28105), (7161, 27740), (7315, 27156), (7665, 25916), (7980, 24893), (8030, 24738), (8246, 24090), (8322, 23870), (8778, 22630), (8835, 22484), (9052, 21945), (9548, 20805), (9636, 20615), (9709, 20460), (10220, 19437), (10230, 19418), (11242, 17670), (11315, 17556), (11780, 16863), (11935, 16644), (12045, 16492), (12369, 16060), (12540, 15841), (12958, 15330), (13020, 15257), (13578, 14630), (13870, 14322)]