157450950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 442590720

約数和(自身を除く): 285139770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 79, 86, 90, 103, 129, 150, 158, 206, 215, 225, 237, 258, 309, 387, 395, 430, 450, 474, 515, 618, 645, 711, 774, 790, 927, 1030, 1075, 1185, 1290, 1422, 1545, 1854, 1935, 1975, 2150, 2370, 2575, 3090, 3225, 3397, 3555, 3870, 3950, 4429, 4635, 5150, 5925, 6450, 6794, 7110, 7725, 8137, 8858, 9270, 9675, 10191, 11850, 13287, 15450, 16274, 16985, 17775, 19350, 20382, 22145, 23175, 24411, 26574, 30573, 33970, 35550, 39861, 40685, 44290, 46350, 48822, 50955, 61146, 66435, 73233, 79722, 81370, 84925, 101910, 110725, 122055, 132870, 146466, 152865, 169850, 199305, 203425, 221450, 244110, 254775, 305730, 332175, 349891, 366165, 398610, 406850, 509550, 610275, 664350, 699782, 732330, 764325, 996525, 1049673, 1220550, 1528650, 1749455, 1830825, 1993050, 2099346, 3149019, 3498910, 3661650, 5248365, 6298038, 8747275, 10496730, 15745095, 17494550, 26241825, 31490190, 52483650, 78725475, 157450950]

約数ペア:

[(1, 157450950), (2, 78725475), (3, 52483650), (5, 31490190), (6, 26241825), (9, 17494550), (10, 15745095), (15, 10496730), (18, 8747275), (25, 6298038), (30, 5248365), (43, 3661650), (45, 3498910), (50, 3149019), (75, 2099346), (79, 1993050), (86, 1830825), (90, 1749455), (103, 1528650), (129, 1220550), (150, 1049673), (158, 996525), (206, 764325), (215, 732330), (225, 699782), (237, 664350), (258, 610275), (309, 509550), (387, 406850), (395, 398610), (430, 366165), (450, 349891), (474, 332175), (515, 305730), (618, 254775), (645, 244110), (711, 221450), (774, 203425), (790, 199305), (927, 169850), (1030, 152865), (1075, 146466), (1185, 132870), (1290, 122055), (1422, 110725), (1545, 101910), (1854, 84925), (1935, 81370), (1975, 79722), (2150, 73233), (2370, 66435), (2575, 61146), (3090, 50955), (3225, 48822), (3397, 46350), (3555, 44290), (3870, 40685), (3950, 39861), (4429, 35550), (4635, 33970), (5150, 30573), (5925, 26574), (6450, 24411), (6794, 23175), (7110, 22145), (7725, 20382), (8137, 19350), (8858, 17775), (9270, 16985), (9675, 16274), (10191, 15450), (11850, 13287)]