76907460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 260467200

約数和(自身を除く): 183559740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 101, 105, 111, 140, 147, 148, 185, 196, 202, 210, 222, 245, 259, 294, 303, 343, 370, 404, 420, 444, 490, 505, 518, 555, 588, 606, 686, 707, 735, 740, 777, 980, 1010, 1029, 1036, 1110, 1212, 1295, 1372, 1414, 1470, 1515, 1554, 1715, 1813, 2020, 2058, 2121, 2220, 2590, 2828, 2940, 3030, 3108, 3430, 3535, 3626, 3737, 3885, 4116, 4242, 4949, 5145, 5180, 5439, 6060, 6860, 7070, 7252, 7474, 7770, 8484, 9065, 9898, 10290, 10605, 10878, 11211, 12691, 14140, 14847, 14948, 15540, 18130, 18685, 19796, 20580, 21210, 21756, 22422, 24745, 25382, 26159, 27195, 29694, 34643, 36260, 37370, 38073, 42420, 44844, 49490, 50764, 52318, 54390, 56055, 59388, 63455, 69286, 74235, 74740, 76146, 78477, 98980, 103929, 104636, 108780, 112110, 126910, 130795, 138572, 148470, 152292, 156954, 173215, 183113, 190365, 207858, 224220, 253820, 261590, 296940, 313908, 346430, 366226, 380730, 392385, 415716, 519645, 523180, 549339, 692860, 732452, 761460, 784770, 915565, 1039290, 1098678, 1281791, 1569540, 1831130, 2078580, 2197356, 2563582, 2746695, 3662260, 3845373, 5127164, 5493390, 6408955, 7690746, 10986780, 12817910, 15381492, 19226865, 25635820, 38453730, 76907460]

約数ペア:

[(1, 76907460), (2, 38453730), (3, 25635820), (4, 19226865), (5, 15381492), (6, 12817910), (7, 10986780), (10, 7690746), (12, 6408955), (14, 5493390), (15, 5127164), (20, 3845373), (21, 3662260), (28, 2746695), (30, 2563582), (35, 2197356), (37, 2078580), (42, 1831130), (49, 1569540), (60, 1281791), (70, 1098678), (74, 1039290), (84, 915565), (98, 784770), (101, 761460), (105, 732452), (111, 692860), (140, 549339), (147, 523180), (148, 519645), (185, 415716), (196, 392385), (202, 380730), (210, 366226), (222, 346430), (245, 313908), (259, 296940), (294, 261590), (303, 253820), (343, 224220), (370, 207858), (404, 190365), (420, 183113), (444, 173215), (490, 156954), (505, 152292), (518, 148470), (555, 138572), (588, 130795), (606, 126910), (686, 112110), (707, 108780), (735, 104636), (740, 103929), (777, 98980), (980, 78477), (1010, 76146), (1029, 74740), (1036, 74235), (1110, 69286), (1212, 63455), (1295, 59388), (1372, 56055), (1414, 54390), (1470, 52318), (1515, 50764), (1554, 49490), (1715, 44844), (1813, 42420), (2020, 38073), (2058, 37370), (2121, 36260), (2220, 34643), (2590, 29694), (2828, 27195), (2940, 26159), (3030, 25382), (3108, 24745), (3430, 22422), (3535, 21756), (3626, 21210), (3737, 20580), (3885, 19796), (4116, 18685), (4242, 18130), (4949, 15540), (5145, 14948), (5180, 14847), (5439, 14140), (6060, 12691), (6860, 11211), (7070, 10878), (7252, 10605), (7474, 10290), (7770, 9898), (8484, 9065)]