70544220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 227598336

約数和(自身を除く): 157054116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 31, 34, 46, 51, 60, 62, 68, 69, 85, 92, 93, 97, 102, 115, 124, 138, 155, 170, 186, 194, 204, 230, 255, 276, 291, 310, 340, 345, 372, 388, 391, 460, 465, 485, 510, 527, 582, 620, 690, 713, 782, 930, 970, 1020, 1054, 1164, 1173, 1380, 1426, 1455, 1564, 1581, 1649, 1860, 1940, 1955, 2108, 2139, 2231, 2346, 2635, 2852, 2910, 3007, 3162, 3298, 3565, 3910, 4278, 4462, 4692, 4947, 5270, 5820, 5865, 6014, 6324, 6596, 6693, 7130, 7820, 7905, 8245, 8556, 8924, 9021, 9894, 10540, 10695, 11155, 11730, 12028, 12121, 13386, 14260, 15035, 15810, 16490, 18042, 19788, 21390, 22310, 23460, 24242, 24735, 26772, 30070, 31620, 32980, 33465, 36084, 36363, 37927, 42780, 44620, 45105, 48484, 49470, 51119, 60140, 60605, 66930, 69161, 72726, 75854, 90210, 98940, 102238, 113781, 121210, 133860, 138322, 145452, 151708, 153357, 180420, 181815, 189635, 204476, 207483, 227562, 242420, 255595, 276644, 306714, 345805, 363630, 379270, 414966, 455124, 511190, 568905, 613428, 691610, 727260, 758540, 766785, 829932, 1022380, 1037415, 1137810, 1175737, 1383220, 1533570, 2074830, 2275620, 2351474, 3067140, 3527211, 4149660, 4702948, 5878685, 7054422, 11757370, 14108844, 17636055, 23514740, 35272110, 70544220]

約数ペア:

[(1, 70544220), (2, 35272110), (3, 23514740), (4, 17636055), (5, 14108844), (6, 11757370), (10, 7054422), (12, 5878685), (15, 4702948), (17, 4149660), (20, 3527211), (23, 3067140), (30, 2351474), (31, 2275620), (34, 2074830), (46, 1533570), (51, 1383220), (60, 1175737), (62, 1137810), (68, 1037415), (69, 1022380), (85, 829932), (92, 766785), (93, 758540), (97, 727260), (102, 691610), (115, 613428), (124, 568905), (138, 511190), (155, 455124), (170, 414966), (186, 379270), (194, 363630), (204, 345805), (230, 306714), (255, 276644), (276, 255595), (291, 242420), (310, 227562), (340, 207483), (345, 204476), (372, 189635), (388, 181815), (391, 180420), (460, 153357), (465, 151708), (485, 145452), (510, 138322), (527, 133860), (582, 121210), (620, 113781), (690, 102238), (713, 98940), (782, 90210), (930, 75854), (970, 72726), (1020, 69161), (1054, 66930), (1164, 60605), (1173, 60140), (1380, 51119), (1426, 49470), (1455, 48484), (1564, 45105), (1581, 44620), (1649, 42780), (1860, 37927), (1940, 36363), (1955, 36084), (2108, 33465), (2139, 32980), (2231, 31620), (2346, 30070), (2635, 26772), (2852, 24735), (2910, 24242), (3007, 23460), (3162, 22310), (3298, 21390), (3565, 19788), (3910, 18042), (4278, 16490), (4462, 15810), (4692, 15035), (4947, 14260), (5270, 13386), (5820, 12121), (5865, 12028), (6014, 11730), (6324, 11155), (6596, 10695), (6693, 10540), (7130, 9894), (7820, 9021), (7905, 8924), (8245, 8556)]