129636360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{7349}}^1$

素因数の和:7380

約数の個数: 144

約数和(自身を含む): 490171500

約数和(自身を除く): 360535140

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, 7349, 8820, 14698, 17640, 22047, 29396, 36745, 44094, 51443, 58792, 66141, 73490, 88188, 102886, 110235, 132282, 146980, 154329, 176376, 205772, 220470, 257215, 264564, 293960, 308658, 330705, 360101, 411544, 440940, 462987, 514430, 529128, 617316, 661410, 720202, 771645, 881880, 925974, 1028860, 1080303, 1234632, 1322820, 1440404, 1543290, 1800505, 1851948, 2057720, 2160606, 2314935, 2645640, 2880808, 3086580, 3240909, 3601010, 3703896, 4321212, 4629870, 5401515, 6173160, 6481818, 7202020, 8642424, 9259740, 10803030, 12963636, 14404040, 16204545, 18519480, 21606060, 25927272, 32409090, 43212120, 64818180, 129636360]

約数ペア:

[(1, 129636360), (2, 64818180), (3, 43212120), (4, 32409090), (5, 25927272), (6, 21606060), (7, 18519480), (8, 16204545), (9, 14404040), (10, 12963636), (12, 10803030), (14, 9259740), (15, 8642424), (18, 7202020), (20, 6481818), (21, 6173160), (24, 5401515), (28, 4629870), (30, 4321212), (35, 3703896), (36, 3601010), (40, 3240909), (42, 3086580), (45, 2880808), (49, 2645640), (56, 2314935), (60, 2160606), (63, 2057720), (70, 1851948), (72, 1800505), (84, 1543290), (90, 1440404), (98, 1322820), (105, 1234632), (120, 1080303), (126, 1028860), (140, 925974), (147, 881880), (168, 771645), (180, 720202), (196, 661410), (210, 617316), (245, 529128), (252, 514430), (280, 462987), (294, 440940), (315, 411544), (360, 360101), (392, 330705), (420, 308658), (441, 293960), (490, 264564), (504, 257215), (588, 220470), (630, 205772), (735, 176376), (840, 154329), (882, 146980), (980, 132282), (1176, 110235), (1260, 102886), (1470, 88188), (1764, 73490), (1960, 66141), (2205, 58792), (2520, 51443), (2940, 44094), (3528, 36745), (4410, 29396), (5880, 22047), (7349, 17640), (8820, 14698)]