99731884450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20177}}^1$

素因数の和:20273

約数の個数: 144

約数和(自身を含む): 219631880160

約数和(自身を除く): 119899995710

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 43, 50, 55, 86, 95, 110, 121, 190, 209, 215, 242, 275, 418, 430, 473, 475, 550, 605, 817, 946, 950, 1045, 1075, 1210, 1634, 2090, 2150, 2299, 2365, 3025, 4085, 4598, 4730, 5203, 5225, 6050, 8170, 8987, 10406, 10450, 11495, 11825, 17974, 20177, 20425, 22990, 23650, 26015, 40354, 40850, 44935, 52030, 57475, 89870, 98857, 100885, 114950, 130075, 197714, 201770, 221947, 224675, 260150, 383363, 443894, 449350, 494285, 504425, 766726, 867611, 988570, 1008850, 1109735, 1735222, 1916815, 2219470, 2441417, 2471425, 3833630, 4216993, 4338055, 4882834, 4942850, 5548675, 8433986, 8676110, 9543721, 9584075, 11097350, 12207085, 16484609, 19087442, 19168150, 21084965, 21690275, 24414170, 32969218, 42169930, 43380550, 46386923, 47718605, 61035425, 82423045, 92773846, 95437210, 104980931, 105424825, 122070850, 164846090, 181330699, 209961862, 210849650, 231934615, 238593025, 362661398, 412115225, 463869230, 477186050, 524904655, 824230450, 906653495, 1049809310, 1159673075, 1813306990, 1994637689, 2319346150, 2624523275, 3989275378, 4533267475, 5249046550, 9066534950, 9973188445, 19946376890, 49865942225, 99731884450]

約数ペア:

[(1, 99731884450), (2, 49865942225), (5, 19946376890), (10, 9973188445), (11, 9066534950), (19, 5249046550), (22, 4533267475), (25, 3989275378), (38, 2624523275), (43, 2319346150), (50, 1994637689), (55, 1813306990), (86, 1159673075), (95, 1049809310), (110, 906653495), (121, 824230450), (190, 524904655), (209, 477186050), (215, 463869230), (242, 412115225), (275, 362661398), (418, 238593025), (430, 231934615), (473, 210849650), (475, 209961862), (550, 181330699), (605, 164846090), (817, 122070850), (946, 105424825), (950, 104980931), (1045, 95437210), (1075, 92773846), (1210, 82423045), (1634, 61035425), (2090, 47718605), (2150, 46386923), (2299, 43380550), (2365, 42169930), (3025, 32969218), (4085, 24414170), (4598, 21690275), (4730, 21084965), (5203, 19168150), (5225, 19087442), (6050, 16484609), (8170, 12207085), (8987, 11097350), (10406, 9584075), (10450, 9543721), (11495, 8676110), (11825, 8433986), (17974, 5548675), (20177, 4942850), (20425, 4882834), (22990, 4338055), (23650, 4216993), (26015, 3833630), (40354, 2471425), (40850, 2441417), (44935, 2219470), (52030, 1916815), (57475, 1735222), (89870, 1109735), (98857, 1008850), (100885, 988570), (114950, 867611), (130075, 766726), (197714, 504425), (201770, 494285), (221947, 449350), (224675, 443894), (260150, 383363)]