485804970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 1502392320

約数和(自身を除く): 1016587350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 79, 86, 90, 105, 126, 129, 158, 210, 215, 227, 237, 258, 301, 315, 387, 395, 430, 454, 474, 553, 602, 630, 645, 681, 711, 774, 790, 903, 1106, 1135, 1185, 1290, 1362, 1422, 1505, 1589, 1659, 1806, 1935, 2043, 2270, 2370, 2709, 2765, 3010, 3178, 3318, 3397, 3405, 3555, 3870, 4086, 4515, 4767, 4977, 5418, 5530, 6794, 6810, 7110, 7945, 8295, 9030, 9534, 9761, 9954, 10191, 10215, 13545, 14301, 15890, 16590, 16985, 17933, 19522, 20382, 20430, 23779, 23835, 24885, 27090, 28602, 29283, 30573, 33970, 35866, 47558, 47670, 48805, 49770, 50955, 53799, 58566, 61146, 68327, 71337, 71505, 87849, 89665, 97610, 101910, 107598, 118895, 125531, 136654, 142674, 143010, 146415, 152865, 161397, 175698, 179330, 204981, 214011, 237790, 251062, 268995, 292830, 305730, 322794, 341635, 356685, 376593, 409962, 428022, 439245, 537990, 614943, 627655, 683270, 713370, 753186, 771119, 806985, 878490, 1024905, 1070055, 1129779, 1229886, 1255310, 1542238, 1613970, 1882965, 2049810, 2140110, 2259558, 2313357, 3074715, 3765930, 3855595, 4626714, 5397833, 5648895, 6149430, 6940071, 7711190, 10795666, 11297790, 11566785, 13880142, 16193499, 23133570, 26989165, 32386998, 34700355, 48580497, 53978330, 69400710, 80967495, 97160994, 161934990, 242902485, 485804970]

約数ペア:

[(1, 485804970), (2, 242902485), (3, 161934990), (5, 97160994), (6, 80967495), (7, 69400710), (9, 53978330), (10, 48580497), (14, 34700355), (15, 32386998), (18, 26989165), (21, 23133570), (30, 16193499), (35, 13880142), (42, 11566785), (43, 11297790), (45, 10795666), (63, 7711190), (70, 6940071), (79, 6149430), (86, 5648895), (90, 5397833), (105, 4626714), (126, 3855595), (129, 3765930), (158, 3074715), (210, 2313357), (215, 2259558), (227, 2140110), (237, 2049810), (258, 1882965), (301, 1613970), (315, 1542238), (387, 1255310), (395, 1229886), (430, 1129779), (454, 1070055), (474, 1024905), (553, 878490), (602, 806985), (630, 771119), (645, 753186), (681, 713370), (711, 683270), (774, 627655), (790, 614943), (903, 537990), (1106, 439245), (1135, 428022), (1185, 409962), (1290, 376593), (1362, 356685), (1422, 341635), (1505, 322794), (1589, 305730), (1659, 292830), (1806, 268995), (1935, 251062), (2043, 237790), (2270, 214011), (2370, 204981), (2709, 179330), (2765, 175698), (3010, 161397), (3178, 152865), (3318, 146415), (3397, 143010), (3405, 142674), (3555, 136654), (3870, 125531), (4086, 118895), (4515, 107598), (4767, 101910), (4977, 97610), (5418, 89665), (5530, 87849), (6794, 71505), (6810, 71337), (7110, 68327), (7945, 61146), (8295, 58566), (9030, 53799), (9534, 50955), (9761, 49770), (9954, 48805), (10191, 47670), (10215, 47558), (13545, 35866), (14301, 33970), (15890, 30573), (16590, 29283), (16985, 28602), (17933, 27090), (19522, 24885), (20382, 23835), (20430, 23779)]