47021000940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{953}}^1\times {\mathrm{1019}}^1$

素因数の和:2256

約数の個数: 144

約数和(自身を含む): 143451453600

約数和(自身を除く): 96430452660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 953, 1019, 1076, 1345, 1614, 1906, 2038, 2421, 2690, 2859, 3057, 3228, 3812, 4035, 4076, 4765, 4842, 5095, 5380, 5718, 6114, 8070, 8577, 9171, 9530, 9684, 10190, 11436, 12105, 12228, 14295, 15285, 16140, 17154, 18342, 19060, 20380, 24210, 28590, 30570, 34308, 36684, 42885, 45855, 48420, 57180, 61140, 85770, 91710, 171540, 183420, 256357, 274111, 512714, 548222, 769071, 822333, 971107, 1025428, 1096444, 1281785, 1370555, 1538142, 1644666, 1942214, 2307213, 2466999, 2563570, 2741110, 2913321, 3076284, 3289332, 3845355, 3884428, 4111665, 4614426, 4855535, 4933998, 5127140, 5482220, 5826642, 7690710, 8223330, 8739963, 9228852, 9711070, 9867996, 11536065, 11653284, 12334995, 14566605, 15381420, 16446660, 17479926, 19422140, 23072130, 24669990, 29133210, 34959852, 43699815, 46144260, 49339980, 58266420, 87399630, 174799260, 261227783, 522455566, 783683349, 1044911132, 1306138915, 1567366698, 2351050047, 2612277830, 3134733396, 3918416745, 4702100094, 5224555660, 7836833490, 9404200188, 11755250235, 15673666980, 23510500470, 47021000940]

約数ペア:

[(1, 47021000940), (2, 23510500470), (3, 15673666980), (4, 11755250235), (5, 9404200188), (6, 7836833490), (9, 5224555660), (10, 4702100094), (12, 3918416745), (15, 3134733396), (18, 2612277830), (20, 2351050047), (30, 1567366698), (36, 1306138915), (45, 1044911132), (60, 783683349), (90, 522455566), (180, 261227783), (269, 174799260), (538, 87399630), (807, 58266420), (953, 49339980), (1019, 46144260), (1076, 43699815), (1345, 34959852), (1614, 29133210), (1906, 24669990), (2038, 23072130), (2421, 19422140), (2690, 17479926), (2859, 16446660), (3057, 15381420), (3228, 14566605), (3812, 12334995), (4035, 11653284), (4076, 11536065), (4765, 9867996), (4842, 9711070), (5095, 9228852), (5380, 8739963), (5718, 8223330), (6114, 7690710), (8070, 5826642), (8577, 5482220), (9171, 5127140), (9530, 4933998), (9684, 4855535), (10190, 4614426), (11436, 4111665), (12105, 3884428), (12228, 3845355), (14295, 3289332), (15285, 3076284), (16140, 2913321), (17154, 2741110), (18342, 2563570), (19060, 2466999), (20380, 2307213), (24210, 1942214), (28590, 1644666), (30570, 1538142), (34308, 1370555), (36684, 1281785), (42885, 1096444), (45855, 1025428), (48420, 971107), (57180, 822333), (61140, 769071), (85770, 548222), (91710, 512714), (171540, 274111), (183420, 256357)]