211632660

素因数分解:

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

素因数の和:183

約数の個数: 288

約数和(自身を含む): 739694592

約数和(自身を除く): 528061932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 31, 34, 36, 45, 46, 51, 60, 62, 68, 69, 85, 90, 92, 93, 97, 102, 115, 124, 138, 153, 155, 170, 180, 186, 194, 204, 207, 230, 255, 276, 279, 291, 306, 310, 340, 345, 372, 388, 391, 414, 460, 465, 485, 510, 527, 558, 582, 612, 620, 690, 713, 765, 782, 828, 873, 930, 970, 1020, 1035, 1054, 1116, 1164, 1173, 1380, 1395, 1426, 1455, 1530, 1564, 1581, 1649, 1746, 1860, 1940, 1955, 2070, 2108, 2139, 2231, 2346, 2635, 2790, 2852, 2910, 3007, 3060, 3162, 3298, 3492, 3519, 3565, 3910, 4140, 4278, 4365, 4462, 4692, 4743, 4947, 5270, 5580, 5820, 5865, 6014, 6324, 6417, 6596, 6693, 7038, 7130, 7820, 7905, 8245, 8556, 8730, 8924, 9021, 9486, 9894, 10540, 10695, 11155, 11730, 12028, 12121, 12834, 13386, 14076, 14260, 14841, 15035, 15810, 16490, 17460, 17595, 18042, 18972, 19788, 20079, 21390, 22310, 23460, 23715, 24242, 24735, 25668, 26772, 27063, 29682, 30070, 31620, 32085, 32980, 33465, 35190, 36084, 36363, 37927, 40158, 42780, 44620, 45105, 47430, 48484, 49470, 51119, 54126, 59364, 60140, 60605, 64170, 66930, 69161, 70380, 72726, 74205, 75854, 80316, 90210, 94860, 98940, 100395, 102238, 108252, 109089, 113781, 121210, 128340, 133860, 135315, 138322, 145452, 148410, 151708, 153357, 180420, 181815, 189635, 200790, 204476, 207483, 218178, 227562, 242420, 255595, 270630, 276644, 296820, 306714, 341343, 345805, 363630, 379270, 401580, 414966, 436356, 455124, 460071, 511190, 541260, 545445, 568905, 613428, 622449, 682686, 691610, 727260, 758540, 766785, 829932, 920142, 1022380, 1037415, 1090890, 1137810, 1175737, 1244898, 1365372, 1383220, 1533570, 1706715, 1840284, 2074830, 2181780, 2275620, 2300355, 2351474, 2489796, 3067140, 3112245, 3413430, 3527211, 4149660, 4600710, 4702948, 5878685, 6224490, 6826860, 7054422, 9201420, 10581633, 11757370, 12448980, 14108844, 17636055, 21163266, 23514740, 35272110, 42326532, 52908165, 70544220, 105816330, 211632660]

約数ペア:

[(1, 211632660), (2, 105816330), (3, 70544220), (4, 52908165), (5, 42326532), (6, 35272110), (9, 23514740), (10, 21163266), (12, 17636055), (15, 14108844), (17, 12448980), (18, 11757370), (20, 10581633), (23, 9201420), (30, 7054422), (31, 6826860), (34, 6224490), (36, 5878685), (45, 4702948), (46, 4600710), (51, 4149660), (60, 3527211), (62, 3413430), (68, 3112245), (69, 3067140), (85, 2489796), (90, 2351474), (92, 2300355), (93, 2275620), (97, 2181780), (102, 2074830), (115, 1840284), (124, 1706715), (138, 1533570), (153, 1383220), (155, 1365372), (170, 1244898), (180, 1175737), (186, 1137810), (194, 1090890), (204, 1037415), (207, 1022380), (230, 920142), (255, 829932), (276, 766785), (279, 758540), (291, 727260), (306, 691610), (310, 682686), (340, 622449), (345, 613428), (372, 568905), (388, 545445), (391, 541260), (414, 511190), (460, 460071), (465, 455124), (485, 436356), (510, 414966), (527, 401580), (558, 379270), (582, 363630), (612, 345805), (620, 341343), (690, 306714), (713, 296820), (765, 276644), (782, 270630), (828, 255595), (873, 242420), (930, 227562), (970, 218178), (1020, 207483), (1035, 204476), (1054, 200790), (1116, 189635), (1164, 181815), (1173, 180420), (1380, 153357), (1395, 151708), (1426, 148410), (1455, 145452), (1530, 138322), (1564, 135315), (1581, 133860), (1649, 128340), (1746, 121210), (1860, 113781), (1940, 109089), (1955, 108252), (2070, 102238), (2108, 100395), (2139, 98940), (2231, 94860), (2346, 90210), (2635, 80316), (2790, 75854), (2852, 74205), (2910, 72726), (3007, 70380), (3060, 69161), (3162, 66930), (3298, 64170), (3492, 60605), (3519, 60140), (3565, 59364), (3910, 54126), (4140, 51119), (4278, 49470), (4365, 48484), (4462, 47430), (4692, 45105), (4743, 44620), (4947, 42780), (5270, 40158), (5580, 37927), (5820, 36363), (5865, 36084), (6014, 35190), (6324, 33465), (6417, 32980), (6596, 32085), (6693, 31620), (7038, 30070), (7130, 29682), (7820, 27063), (7905, 26772), (8245, 25668), (8556, 24735), (8730, 24242), (8924, 23715), (9021, 23460), (9486, 22310), (9894, 21390), (10540, 20079), (10695, 19788), (11155, 18972), (11730, 18042), (12028, 17595), (12121, 17460), (12834, 16490), (13386, 15810), (14076, 15035), (14260, 14841)]