125402760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{7109}}^1$

素因数の和:7140

約数の個数: 144

約数和(自身を含む): 474165900

約数和(自身を除く): 348763140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 7109, 8820, 14218, 17640, 21327, 28436, 35545, 42654, 49763, 56872, 63981, 71090, 85308, 99526, 106635, 127962, 142180, 149289, 170616, 199052, 213270, 248815, 255924, 284360, 298578, 319905, 348341, 398104, 426540, 447867, 497630, 511848, 597156, 639810, 696682, 746445, 853080, 895734, 995260, 1045023, 1194312, 1279620, 1393364, 1492890, 1741705, 1791468, 1990520, 2090046, 2239335, 2559240, 2786728, 2985780, 3135069, 3483410, 3582936, 4180092, 4478670, 5225115, 5971560, 6270138, 6966820, 8360184, 8957340, 10450230, 12540276, 13933640, 15675345, 17914680, 20900460, 25080552, 31350690, 41800920, 62701380, 125402760]

約数ペア:

[(1, 125402760), (2, 62701380), (3, 41800920), (4, 31350690), (5, 25080552), (6, 20900460), (7, 17914680), (8, 15675345), (9, 13933640), (10, 12540276), (12, 10450230), (14, 8957340), (15, 8360184), (18, 6966820), (20, 6270138), (21, 5971560), (24, 5225115), (28, 4478670), (30, 4180092), (35, 3582936), (36, 3483410), (40, 3135069), (42, 2985780), (45, 2786728), (49, 2559240), (56, 2239335), (60, 2090046), (63, 1990520), (70, 1791468), (72, 1741705), (84, 1492890), (90, 1393364), (98, 1279620), (105, 1194312), (120, 1045023), (126, 995260), (140, 895734), (147, 853080), (168, 746445), (180, 696682), (196, 639810), (210, 597156), (245, 511848), (252, 497630), (280, 447867), (294, 426540), (315, 398104), (360, 348341), (392, 319905), (420, 298578), (441, 284360), (490, 255924), (504, 248815), (588, 213270), (630, 199052), (735, 170616), (840, 149289), (882, 142180), (980, 127962), (1176, 106635), (1260, 99526), (1470, 85308), (1764, 71090), (1960, 63981), (2205, 56872), (2520, 49763), (2940, 42654), (3528, 35545), (4410, 28436), (5880, 21327), (7109, 17640), (8820, 14218)]