84358889090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{5399}}^1$

素因数の和:5664

約数の個数: 128

約数和(自身を含む): 184757760000

約数和(自身を除く): 100398870910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 58, 70, 86, 145, 179, 203, 215, 290, 301, 358, 406, 430, 602, 895, 1015, 1247, 1253, 1505, 1790, 2030, 2494, 2506, 3010, 5191, 5399, 6235, 6265, 7697, 8729, 10382, 10798, 12470, 12530, 15394, 17458, 25955, 26995, 36337, 37793, 38485, 43645, 51910, 53879, 53990, 72674, 75586, 76970, 87290, 107758, 156571, 181685, 188965, 223213, 232157, 269395, 313142, 363370, 377930, 446426, 464314, 538790, 782855, 966421, 1095997, 1116065, 1160785, 1562491, 1565710, 1625099, 1932842, 2191994, 2232130, 2321570, 3124982, 3250198, 4832105, 5479985, 6732553, 6764947, 7812455, 8125495, 9664210, 10959970, 13465106, 13529894, 15624910, 16250990, 28026209, 33662765, 33824735, 41556103, 47127871, 56052418, 67325530, 67649470, 83112206, 94255742, 140131045, 196183463, 207780515, 235639355, 280262090, 290892721, 392366926, 415561030, 471278710, 581785442, 980917315, 1205126987, 1454463605, 1961834630, 2410253974, 2908927210, 6025634935, 8435888909, 12051269870, 16871777818, 42179444545, 84358889090]

約数ペア:

[(1, 84358889090), (2, 42179444545), (5, 16871777818), (7, 12051269870), (10, 8435888909), (14, 6025634935), (29, 2908927210), (35, 2410253974), (43, 1961834630), (58, 1454463605), (70, 1205126987), (86, 980917315), (145, 581785442), (179, 471278710), (203, 415561030), (215, 392366926), (290, 290892721), (301, 280262090), (358, 235639355), (406, 207780515), (430, 196183463), (602, 140131045), (895, 94255742), (1015, 83112206), (1247, 67649470), (1253, 67325530), (1505, 56052418), (1790, 47127871), (2030, 41556103), (2494, 33824735), (2506, 33662765), (3010, 28026209), (5191, 16250990), (5399, 15624910), (6235, 13529894), (6265, 13465106), (7697, 10959970), (8729, 9664210), (10382, 8125495), (10798, 7812455), (12470, 6764947), (12530, 6732553), (15394, 5479985), (17458, 4832105), (25955, 3250198), (26995, 3124982), (36337, 2321570), (37793, 2232130), (38485, 2191994), (43645, 1932842), (51910, 1625099), (53879, 1565710), (53990, 1562491), (72674, 1160785), (75586, 1116065), (76970, 1095997), (87290, 966421), (107758, 782855), (156571, 538790), (181685, 464314), (188965, 446426), (223213, 377930), (232157, 363370), (269395, 313142)]