284757480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:98

約数の個数: 384

約数和(自身を含む): 1172620800

約数和(自身を除く): 887863320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 24, 28, 30, 34, 35, 36, 40, 42, 45, 46, 51, 56, 60, 63, 68, 69, 70, 72, 84, 85, 90, 92, 102, 105, 115, 119, 120, 126, 136, 138, 140, 153, 161, 168, 170, 180, 184, 204, 207, 210, 230, 238, 252, 255, 276, 280, 289, 306, 315, 322, 340, 345, 357, 360, 391, 408, 414, 420, 460, 476, 483, 504, 510, 552, 578, 595, 612, 630, 644, 680, 690, 714, 765, 782, 805, 828, 840, 867, 920, 952, 966, 1020, 1035, 1071, 1156, 1173, 1190, 1224, 1260, 1288, 1380, 1428, 1445, 1449, 1530, 1564, 1610, 1656, 1734, 1785, 1932, 1955, 2023, 2040, 2070, 2142, 2312, 2346, 2380, 2415, 2520, 2601, 2737, 2760, 2856, 2890, 2898, 3060, 3128, 3220, 3468, 3519, 3570, 3864, 3910, 4046, 4140, 4284, 4335, 4692, 4760, 4830, 4913, 5202, 5355, 5474, 5780, 5796, 5865, 6069, 6120, 6440, 6647, 6936, 7038, 7140, 7245, 7820, 8092, 8211, 8280, 8568, 8670, 9384, 9660, 9826, 10115, 10404, 10710, 10948, 11560, 11592, 11730, 12138, 13005, 13294, 13685, 14076, 14280, 14490, 14739, 15640, 16184, 16422, 17340, 17595, 18207, 19320, 19652, 19941, 20230, 20808, 21420, 21896, 23460, 24276, 24565, 24633, 26010, 26588, 27370, 28152, 28980, 29478, 30345, 32844, 33235, 34391, 34680, 35190, 36414, 39304, 39882, 40460, 41055, 42840, 44217, 46529, 46920, 48552, 49130, 49266, 52020, 53176, 54740, 57960, 58956, 59823, 60690, 65688, 66470, 68782, 70380, 72828, 73695, 79764, 80920, 82110, 88434, 91035, 93058, 98260, 98532, 99705, 103173, 104040, 109480, 112999, 117912, 119646, 121380, 123165, 132940, 137564, 139587, 140760, 145656, 147390, 159528, 164220, 171955, 176868, 182070, 186116, 196520, 197064, 199410, 206346, 221085, 225998, 232645, 239292, 242760, 246330, 265880, 275128, 279174, 294780, 299115, 309519, 328440, 338997, 343910, 353736, 364140, 372232, 398820, 412692, 418761, 442170, 451996, 465290, 478584, 492660, 515865, 558348, 564995, 589560, 598230, 619038, 677994, 687820, 697935, 728280, 790993, 797640, 825384, 837522, 884340, 903992, 930580, 985320, 1016991, 1031730, 1116696, 1129990, 1196460, 1238076, 1355988, 1375640, 1395870, 1547595, 1581986, 1675044, 1694985, 1768680, 1861160, 2033982, 2063460, 2093805, 2259980, 2372979, 2392920, 2476152, 2711976, 2791740, 3095190, 3163972, 3350088, 3389970, 3954965, 4067964, 4126920, 4187610, 4519960, 4745958, 5084955, 5583480, 6190380, 6327944, 6779940, 7118937, 7909930, 8135928, 8375220, 9491916, 10169910, 11864895, 12380760, 13559880, 14237874, 15819860, 16750440, 18983832, 20339820, 23729790, 28475748, 31639720, 35594685, 40679640, 47459580, 56951496, 71189370, 94919160, 142378740, 284757480]

約数ペア:

[(1, 284757480), (2, 142378740), (3, 94919160), (4, 71189370), (5, 56951496), (6, 47459580), (7, 40679640), (8, 35594685), (9, 31639720), (10, 28475748), (12, 23729790), (14, 20339820), (15, 18983832), (17, 16750440), (18, 15819860), (20, 14237874), (21, 13559880), (23, 12380760), (24, 11864895), (28, 10169910), (30, 9491916), (34, 8375220), (35, 8135928), (36, 7909930), (40, 7118937), (42, 6779940), (45, 6327944), (46, 6190380), (51, 5583480), (56, 5084955), (60, 4745958), (63, 4519960), (68, 4187610), (69, 4126920), (70, 4067964), (72, 3954965), (84, 3389970), (85, 3350088), (90, 3163972), (92, 3095190), (102, 2791740), (105, 2711976), (115, 2476152), (119, 2392920), (120, 2372979), (126, 2259980), (136, 2093805), (138, 2063460), (140, 2033982), (153, 1861160), (161, 1768680), (168, 1694985), (170, 1675044), (180, 1581986), (184, 1547595), (204, 1395870), (207, 1375640), (210, 1355988), (230, 1238076), (238, 1196460), (252, 1129990), (255, 1116696), (276, 1031730), (280, 1016991), (289, 985320), (306, 930580), (315, 903992), (322, 884340), (340, 837522), (345, 825384), (357, 797640), (360, 790993), (391, 728280), (408, 697935), (414, 687820), (420, 677994), (460, 619038), (476, 598230), (483, 589560), (504, 564995), (510, 558348), (552, 515865), (578, 492660), (595, 478584), (612, 465290), (630, 451996), (644, 442170), (680, 418761), (690, 412692), (714, 398820), (765, 372232), (782, 364140), (805, 353736), (828, 343910), (840, 338997), (867, 328440), (920, 309519), (952, 299115), (966, 294780), (1020, 279174), (1035, 275128), (1071, 265880), (1156, 246330), (1173, 242760), (1190, 239292), (1224, 232645), (1260, 225998), (1288, 221085), (1380, 206346), (1428, 199410), (1445, 197064), (1449, 196520), (1530, 186116), (1564, 182070), (1610, 176868), (1656, 171955), (1734, 164220), (1785, 159528), (1932, 147390), (1955, 145656), (2023, 140760), (2040, 139587), (2070, 137564), (2142, 132940), (2312, 123165), (2346, 121380), (2380, 119646), (2415, 117912), (2520, 112999), (2601, 109480), (2737, 104040), (2760, 103173), (2856, 99705), (2890, 98532), (2898, 98260), (3060, 93058), (3128, 91035), (3220, 88434), (3468, 82110), (3519, 80920), (3570, 79764), (3864, 73695), (3910, 72828), (4046, 70380), (4140, 68782), (4284, 66470), (4335, 65688), (4692, 60690), (4760, 59823), (4830, 58956), (4913, 57960), (5202, 54740), (5355, 53176), (5474, 52020), (5780, 49266), (5796, 49130), (5865, 48552), (6069, 46920), (6120, 46529), (6440, 44217), (6647, 42840), (6936, 41055), (7038, 40460), (7140, 39882), (7245, 39304), (7820, 36414), (8092, 35190), (8211, 34680), (8280, 34391), (8568, 33235), (8670, 32844), (9384, 30345), (9660, 29478), (9826, 28980), (10115, 28152), (10404, 27370), (10710, 26588), (10948, 26010), (11560, 24633), (11592, 24565), (11730, 24276), (12138, 23460), (13005, 21896), (13294, 21420), (13685, 20808), (14076, 20230), (14280, 19941), (14490, 19652), (14739, 19320), (15640, 18207), (16184, 17595), (16422, 17340)]