100327005

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 190130688

約数和(自身を除く): 89803683

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 61, 81, 93, 131, 135, 155, 183, 279, 305, 393, 405, 465, 549, 655, 837, 915, 1179, 1395, 1647, 1891, 1965, 2511, 2745, 3537, 4061, 4185, 4941, 5673, 5895, 7991, 8235, 9455, 10611, 12183, 12555, 17019, 17685, 20305, 23973, 24705, 28365, 36549, 39955, 51057, 53055, 60915, 71919, 85095, 109647, 119865, 153171, 182745, 215757, 247721, 255285, 328941, 359595, 548235, 647271, 743163, 765855, 1078785, 1238605, 1644705, 2229489, 3236355, 3715815, 6688467, 11147445, 20065401, 33442335, 100327005]

約数ペア:

[(1, 100327005), (3, 33442335), (5, 20065401), (9, 11147445), (15, 6688467), (27, 3715815), (31, 3236355), (45, 2229489), (61, 1644705), (81, 1238605), (93, 1078785), (131, 765855), (135, 743163), (155, 647271), (183, 548235), (279, 359595), (305, 328941), (393, 255285), (405, 247721), (465, 215757), (549, 182745), (655, 153171), (837, 119865), (915, 109647), (1179, 85095), (1395, 71919), (1647, 60915), (1891, 53055), (1965, 51057), (2511, 39955), (2745, 36549), (3537, 28365), (4061, 24705), (4185, 23973), (4941, 20305), (5673, 17685), (5895, 17019), (7991, 12555), (8235, 12183), (9455, 10611)]