207840360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2760

約数の個数: 192

約数和(自身を含む): 781401600

約数和(自身を除く): 573561240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2719, 2730, 2940, 3185, 3640, 3822, 5096, 5438, 5460, 5880, 6370, 7644, 8157, 9555, 10876, 10920, 12740, 13595, 15288, 16314, 19033, 19110, 21752, 25480, 27190, 32628, 35347, 38066, 38220, 40785, 54380, 57099, 65256, 70694, 76132, 76440, 81570, 95165, 106041, 108760, 114198, 133231, 141388, 152264, 163140, 176735, 190330, 212082, 228396, 247429, 266462, 282776, 285495, 326280, 353470, 380660, 399693, 424164, 456792, 494858, 530205, 532924, 570990, 666155, 706940, 742287, 761320, 799386, 848328, 989716, 1060410, 1065848, 1141980, 1237145, 1332310, 1413880, 1484574, 1598772, 1732003, 1979432, 1998465, 2120820, 2283960, 2474290, 2664620, 2969148, 3197544, 3464006, 3711435, 3996930, 4241640, 4948580, 5196009, 5329240, 5938296, 6928012, 7422870, 7993860, 8660015, 9897160, 10392018, 13856024, 14845740, 15987720, 17320030, 20784036, 25980045, 29691480, 34640060, 41568072, 51960090, 69280120, 103920180, 207840360]

約数ペア:

[(1, 207840360), (2, 103920180), (3, 69280120), (4, 51960090), (5, 41568072), (6, 34640060), (7, 29691480), (8, 25980045), (10, 20784036), (12, 17320030), (13, 15987720), (14, 14845740), (15, 13856024), (20, 10392018), (21, 9897160), (24, 8660015), (26, 7993860), (28, 7422870), (30, 6928012), (35, 5938296), (39, 5329240), (40, 5196009), (42, 4948580), (49, 4241640), (52, 3996930), (56, 3711435), (60, 3464006), (65, 3197544), (70, 2969148), (78, 2664620), (84, 2474290), (91, 2283960), (98, 2120820), (104, 1998465), (105, 1979432), (120, 1732003), (130, 1598772), (140, 1484574), (147, 1413880), (156, 1332310), (168, 1237145), (182, 1141980), (195, 1065848), (196, 1060410), (210, 989716), (245, 848328), (260, 799386), (273, 761320), (280, 742287), (294, 706940), (312, 666155), (364, 570990), (390, 532924), (392, 530205), (420, 494858), (455, 456792), (490, 424164), (520, 399693), (546, 380660), (588, 353470), (637, 326280), (728, 285495), (735, 282776), (780, 266462), (840, 247429), (910, 228396), (980, 212082), (1092, 190330), (1176, 176735), (1274, 163140), (1365, 152264), (1470, 141388), (1560, 133231), (1820, 114198), (1911, 108760), (1960, 106041), (2184, 95165), (2548, 81570), (2719, 76440), (2730, 76132), (2940, 70694), (3185, 65256), (3640, 57099), (3822, 54380), (5096, 40785), (5438, 38220), (5460, 38066), (5880, 35347), (6370, 32628), (7644, 27190), (8157, 25480), (9555, 21752), (10876, 19110), (10920, 19033), (12740, 16314), (13595, 15288)]