212040360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{84143}}^1$

素因数の和:84167

約数の個数: 96

約数和(自身を含む): 787587840

約数和(自身を除く): 575547480

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, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 84143, 168286, 252429, 336572, 420715, 504858, 589001, 673144, 757287, 841430, 1009716, 1178002, 1262145, 1514574, 1682860, 1767003, 2019432, 2356004, 2524290, 2945005, 3029148, 3365720, 3534006, 3786435, 4712008, 5048580, 5301009, 5890010, 6058296, 7068012, 7572870, 8835015, 10097160, 10602018, 11780020, 14136024, 15145740, 17670030, 21204036, 23560040, 26505045, 30291480, 35340060, 42408072, 53010090, 70680120, 106020180, 212040360]

約数ペア:

[(1, 212040360), (2, 106020180), (3, 70680120), (4, 53010090), (5, 42408072), (6, 35340060), (7, 30291480), (8, 26505045), (9, 23560040), (10, 21204036), (12, 17670030), (14, 15145740), (15, 14136024), (18, 11780020), (20, 10602018), (21, 10097160), (24, 8835015), (28, 7572870), (30, 7068012), (35, 6058296), (36, 5890010), (40, 5301009), (42, 5048580), (45, 4712008), (56, 3786435), (60, 3534006), (63, 3365720), (70, 3029148), (72, 2945005), (84, 2524290), (90, 2356004), (105, 2019432), (120, 1767003), (126, 1682860), (140, 1514574), (168, 1262145), (180, 1178002), (210, 1009716), (252, 841430), (280, 757287), (315, 673144), (360, 589001), (420, 504858), (504, 420715), (630, 336572), (840, 252429), (1260, 168286), (2520, 84143)]