290081880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 1132185600

約数和(自身を除く): 842103720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 31, 33, 34, 36, 40, 44, 45, 51, 55, 60, 62, 66, 68, 72, 85, 88, 90, 93, 99, 102, 110, 120, 124, 132, 136, 139, 153, 155, 165, 170, 180, 186, 187, 198, 204, 220, 248, 255, 264, 278, 279, 306, 310, 330, 340, 341, 360, 372, 374, 396, 408, 417, 440, 465, 495, 510, 527, 556, 558, 561, 612, 620, 660, 680, 682, 695, 744, 748, 765, 792, 834, 930, 935, 990, 1020, 1023, 1054, 1112, 1116, 1122, 1224, 1240, 1251, 1320, 1364, 1390, 1395, 1496, 1529, 1530, 1581, 1668, 1683, 1705, 1860, 1870, 1980, 2040, 2046, 2085, 2108, 2232, 2244, 2363, 2502, 2635, 2728, 2780, 2790, 2805, 3058, 3060, 3069, 3162, 3336, 3366, 3410, 3720, 3740, 3960, 4092, 4170, 4216, 4309, 4488, 4587, 4726, 4743, 5004, 5115, 5270, 5560, 5580, 5610, 5797, 6116, 6120, 6138, 6255, 6324, 6732, 6820, 7089, 7480, 7645, 7905, 8184, 8340, 8415, 8618, 9174, 9452, 9486, 10008, 10230, 10540, 11160, 11220, 11594, 11815, 12232, 12276, 12510, 12648, 12927, 13464, 13640, 13761, 14178, 15290, 15345, 15810, 16680, 16830, 17236, 17391, 18348, 18904, 18972, 20460, 21080, 21267, 21545, 22440, 22935, 23188, 23630, 23715, 24552, 25020, 25854, 25993, 27522, 28356, 28985, 30580, 30690, 31620, 33660, 34472, 34782, 35445, 36696, 37944, 38781, 40920, 42534, 43090, 45870, 46376, 47260, 47399, 47430, 50040, 51708, 51986, 52173, 55044, 56712, 57970, 61160, 61380, 63240, 64635, 67320, 68805, 69564, 70890, 73253, 77562, 77979, 85068, 86180, 86955, 91740, 94520, 94798, 94860, 103416, 103972, 104346, 106335, 110088, 115940, 122760, 129270, 129965, 137610, 139128, 141780, 142197, 146506, 155124, 155958, 170136, 172360, 173910, 183480, 189596, 189720, 193905, 207944, 208692, 212670, 219759, 231880, 233937, 236995, 258540, 259930, 260865, 275220, 283560, 284394, 293012, 310248, 311916, 347820, 366265, 379192, 387810, 389895, 417384, 425340, 426591, 439518, 467874, 473990, 517080, 519860, 521730, 550440, 568788, 586024, 623832, 659277, 695640, 710985, 732530, 775620, 779790, 805783, 850680, 853182, 879036, 935748, 947980, 1039720, 1043460, 1098795, 1137576, 1169685, 1318554, 1421970, 1465060, 1551240, 1559580, 1611566, 1706364, 1758072, 1871496, 1895960, 2086920, 2132955, 2197590, 2339370, 2417349, 2637108, 2843940, 2930120, 3119160, 3223132, 3296385, 3412728, 4028915, 4265910, 4395180, 4678740, 4834698, 5274216, 5687880, 6446264, 6592770, 7252047, 8057830, 8531820, 8790360, 9357480, 9669396, 12086745, 13185540, 14504094, 16115660, 17063640, 19338792, 24173490, 26371080, 29008188, 32231320, 36260235, 48346980, 58016376, 72520470, 96693960, 145040940, 290081880]

約数ペア:

[(1, 290081880), (2, 145040940), (3, 96693960), (4, 72520470), (5, 58016376), (6, 48346980), (8, 36260235), (9, 32231320), (10, 29008188), (11, 26371080), (12, 24173490), (15, 19338792), (17, 17063640), (18, 16115660), (20, 14504094), (22, 13185540), (24, 12086745), (30, 9669396), (31, 9357480), (33, 8790360), (34, 8531820), (36, 8057830), (40, 7252047), (44, 6592770), (45, 6446264), (51, 5687880), (55, 5274216), (60, 4834698), (62, 4678740), (66, 4395180), (68, 4265910), (72, 4028915), (85, 3412728), (88, 3296385), (90, 3223132), (93, 3119160), (99, 2930120), (102, 2843940), (110, 2637108), (120, 2417349), (124, 2339370), (132, 2197590), (136, 2132955), (139, 2086920), (153, 1895960), (155, 1871496), (165, 1758072), (170, 1706364), (180, 1611566), (186, 1559580), (187, 1551240), (198, 1465060), (204, 1421970), (220, 1318554), (248, 1169685), (255, 1137576), (264, 1098795), (278, 1043460), (279, 1039720), (306, 947980), (310, 935748), (330, 879036), (340, 853182), (341, 850680), (360, 805783), (372, 779790), (374, 775620), (396, 732530), (408, 710985), (417, 695640), (440, 659277), (465, 623832), (495, 586024), (510, 568788), (527, 550440), (556, 521730), (558, 519860), (561, 517080), (612, 473990), (620, 467874), (660, 439518), (680, 426591), (682, 425340), (695, 417384), (744, 389895), (748, 387810), (765, 379192), (792, 366265), (834, 347820), (930, 311916), (935, 310248), (990, 293012), (1020, 284394), (1023, 283560), (1054, 275220), (1112, 260865), (1116, 259930), (1122, 258540), (1224, 236995), (1240, 233937), (1251, 231880), (1320, 219759), (1364, 212670), (1390, 208692), (1395, 207944), (1496, 193905), (1529, 189720), (1530, 189596), (1581, 183480), (1668, 173910), (1683, 172360), (1705, 170136), (1860, 155958), (1870, 155124), (1980, 146506), (2040, 142197), (2046, 141780), (2085, 139128), (2108, 137610), (2232, 129965), (2244, 129270), (2363, 122760), (2502, 115940), (2635, 110088), (2728, 106335), (2780, 104346), (2790, 103972), (2805, 103416), (3058, 94860), (3060, 94798), (3069, 94520), (3162, 91740), (3336, 86955), (3366, 86180), (3410, 85068), (3720, 77979), (3740, 77562), (3960, 73253), (4092, 70890), (4170, 69564), (4216, 68805), (4309, 67320), (4488, 64635), (4587, 63240), (4726, 61380), (4743, 61160), (5004, 57970), (5115, 56712), (5270, 55044), (5560, 52173), (5580, 51986), (5610, 51708), (5797, 50040), (6116, 47430), (6120, 47399), (6138, 47260), (6255, 46376), (6324, 45870), (6732, 43090), (6820, 42534), (7089, 40920), (7480, 38781), (7645, 37944), (7905, 36696), (8184, 35445), (8340, 34782), (8415, 34472), (8618, 33660), (9174, 31620), (9452, 30690), (9486, 30580), (10008, 28985), (10230, 28356), (10540, 27522), (11160, 25993), (11220, 25854), (11594, 25020), (11815, 24552), (12232, 23715), (12276, 23630), (12510, 23188), (12648, 22935), (12927, 22440), (13464, 21545), (13640, 21267), (13761, 21080), (14178, 20460), (15290, 18972), (15345, 18904), (15810, 18348), (16680, 17391), (16830, 17236)]