75376980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 360

約数和(自身を含む): 299553408

約数和(自身を除く): 224176428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 27, 28, 30, 34, 35, 36, 42, 45, 46, 51, 54, 60, 63, 68, 69, 70, 81, 84, 85, 90, 92, 102, 105, 108, 115, 119, 126, 135, 138, 140, 153, 161, 162, 170, 180, 189, 204, 207, 210, 230, 238, 252, 255, 270, 276, 289, 306, 315, 322, 324, 340, 345, 357, 378, 391, 405, 414, 420, 459, 460, 476, 483, 510, 540, 567, 578, 595, 612, 621, 630, 644, 690, 714, 756, 765, 782, 805, 810, 828, 867, 918, 945, 966, 1020, 1035, 1071, 1134, 1156, 1173, 1190, 1242, 1260, 1377, 1380, 1428, 1445, 1449, 1530, 1564, 1610, 1620, 1734, 1785, 1836, 1863, 1890, 1932, 1955, 2023, 2070, 2142, 2268, 2295, 2346, 2380, 2415, 2484, 2601, 2737, 2754, 2835, 2890, 2898, 3060, 3105, 3213, 3220, 3468, 3519, 3570, 3726, 3780, 3910, 4046, 4140, 4284, 4335, 4347, 4590, 4692, 4830, 5202, 5355, 5474, 5508, 5670, 5780, 5796, 5865, 6069, 6210, 6426, 6647, 6885, 7038, 7140, 7245, 7452, 7803, 7820, 8092, 8211, 8670, 8694, 9180, 9315, 9639, 9660, 10115, 10404, 10557, 10710, 10948, 11340, 11730, 12138, 12420, 12852, 13005, 13041, 13294, 13685, 13770, 14076, 14490, 15606, 16065, 16422, 17340, 17388, 17595, 18207, 18630, 19278, 19941, 20230, 21114, 21420, 21735, 23409, 23460, 24276, 24633, 26010, 26082, 26588, 27370, 27540, 28980, 30345, 31212, 31671, 32130, 32844, 33235, 35190, 36414, 37260, 38556, 39015, 39882, 40460, 41055, 42228, 43470, 46529, 46818, 48195, 49266, 52020, 52164, 52785, 54621, 54740, 59823, 60690, 63342, 64260, 65205, 66470, 70380, 72828, 73899, 78030, 79764, 82110, 86940, 91035, 93058, 93636, 96390, 98532, 99705, 105570, 109242, 117045, 119646, 121380, 123165, 126684, 130410, 132940, 139587, 147798, 156060, 158355, 163863, 164220, 179469, 182070, 186116, 192780, 199410, 211140, 218484, 221697, 232645, 234090, 239292, 246330, 260820, 273105, 279174, 295596, 299115, 316710, 327726, 358938, 364140, 369495, 398820, 418761, 443394, 465290, 468180, 492660, 538407, 546210, 558348, 598230, 633420, 655452, 697935, 717876, 738990, 819315, 837522, 886788, 897345, 930580, 1076814, 1092420, 1108485, 1196460, 1256283, 1395870, 1477980, 1638630, 1675044, 1794690, 2093805, 2153628, 2216970, 2512566, 2692035, 2791740, 3277260, 3589380, 3768849, 4187610, 4433940, 5025132, 5384070, 6281415, 7537698, 8375220, 10768140, 12562830, 15075396, 18844245, 25125660, 37688490, 75376980]

約数ペア:

[(1, 75376980), (2, 37688490), (3, 25125660), (4, 18844245), (5, 15075396), (6, 12562830), (7, 10768140), (9, 8375220), (10, 7537698), (12, 6281415), (14, 5384070), (15, 5025132), (17, 4433940), (18, 4187610), (20, 3768849), (21, 3589380), (23, 3277260), (27, 2791740), (28, 2692035), (30, 2512566), (34, 2216970), (35, 2153628), (36, 2093805), (42, 1794690), (45, 1675044), (46, 1638630), (51, 1477980), (54, 1395870), (60, 1256283), (63, 1196460), (68, 1108485), (69, 1092420), (70, 1076814), (81, 930580), (84, 897345), (85, 886788), (90, 837522), (92, 819315), (102, 738990), (105, 717876), (108, 697935), (115, 655452), (119, 633420), (126, 598230), (135, 558348), (138, 546210), (140, 538407), (153, 492660), (161, 468180), (162, 465290), (170, 443394), (180, 418761), (189, 398820), (204, 369495), (207, 364140), (210, 358938), (230, 327726), (238, 316710), (252, 299115), (255, 295596), (270, 279174), (276, 273105), (289, 260820), (306, 246330), (315, 239292), (322, 234090), (324, 232645), (340, 221697), (345, 218484), (357, 211140), (378, 199410), (391, 192780), (405, 186116), (414, 182070), (420, 179469), (459, 164220), (460, 163863), (476, 158355), (483, 156060), (510, 147798), (540, 139587), (567, 132940), (578, 130410), (595, 126684), (612, 123165), (621, 121380), (630, 119646), (644, 117045), (690, 109242), (714, 105570), (756, 99705), (765, 98532), (782, 96390), (805, 93636), (810, 93058), (828, 91035), (867, 86940), (918, 82110), (945, 79764), (966, 78030), (1020, 73899), (1035, 72828), (1071, 70380), (1134, 66470), (1156, 65205), (1173, 64260), (1190, 63342), (1242, 60690), (1260, 59823), (1377, 54740), (1380, 54621), (1428, 52785), (1445, 52164), (1449, 52020), (1530, 49266), (1564, 48195), (1610, 46818), (1620, 46529), (1734, 43470), (1785, 42228), (1836, 41055), (1863, 40460), (1890, 39882), (1932, 39015), (1955, 38556), (2023, 37260), (2070, 36414), (2142, 35190), (2268, 33235), (2295, 32844), (2346, 32130), (2380, 31671), (2415, 31212), (2484, 30345), (2601, 28980), (2737, 27540), (2754, 27370), (2835, 26588), (2890, 26082), (2898, 26010), (3060, 24633), (3105, 24276), (3213, 23460), (3220, 23409), (3468, 21735), (3519, 21420), (3570, 21114), (3726, 20230), (3780, 19941), (3910, 19278), (4046, 18630), (4140, 18207), (4284, 17595), (4335, 17388), (4347, 17340), (4590, 16422), (4692, 16065), (4830, 15606), (5202, 14490), (5355, 14076), (5474, 13770), (5508, 13685), (5670, 13294), (5780, 13041), (5796, 13005), (5865, 12852), (6069, 12420), (6210, 12138), (6426, 11730), (6647, 11340), (6885, 10948), (7038, 10710), (7140, 10557), (7245, 10404), (7452, 10115), (7803, 9660), (7820, 9639), (8092, 9315), (8211, 9180), (8670, 8694)]