221074920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6203}}^1$

素因数の和:6237

約数の個数: 160

約数和(自身を含む): 810738720

約数和(自身を除く): 589663800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 6203, 7128, 8910, 11880, 12406, 17820, 18609, 24812, 31015, 35640, 37218, 49624, 55827, 62030, 68233, 74436, 93045, 111654, 124060, 136466, 148872, 167481, 186090, 204699, 223308, 248120, 272932, 279135, 334962, 341165, 372180, 409398, 446616, 502443, 545864, 558270, 614097, 669924, 682330, 744360, 818796, 837405, 1004886, 1023495, 1116540, 1228194, 1339848, 1364660, 1637592, 1674810, 1842291, 2009772, 2046990, 2233080, 2456388, 2512215, 2729320, 3070485, 3349620, 3684582, 4019544, 4093980, 4912776, 5024430, 5526873, 6140970, 6699240, 7369164, 8187960, 9211455, 10048860, 11053746, 12281940, 14738328, 18422910, 20097720, 22107492, 24563880, 27634365, 36845820, 44214984, 55268730, 73691640, 110537460, 221074920]

約数ペア:

[(1, 221074920), (2, 110537460), (3, 73691640), (4, 55268730), (5, 44214984), (6, 36845820), (8, 27634365), (9, 24563880), (10, 22107492), (11, 20097720), (12, 18422910), (15, 14738328), (18, 12281940), (20, 11053746), (22, 10048860), (24, 9211455), (27, 8187960), (30, 7369164), (33, 6699240), (36, 6140970), (40, 5526873), (44, 5024430), (45, 4912776), (54, 4093980), (55, 4019544), (60, 3684582), (66, 3349620), (72, 3070485), (81, 2729320), (88, 2512215), (90, 2456388), (99, 2233080), (108, 2046990), (110, 2009772), (120, 1842291), (132, 1674810), (135, 1637592), (162, 1364660), (165, 1339848), (180, 1228194), (198, 1116540), (216, 1023495), (220, 1004886), (264, 837405), (270, 818796), (297, 744360), (324, 682330), (330, 669924), (360, 614097), (396, 558270), (405, 545864), (440, 502443), (495, 446616), (540, 409398), (594, 372180), (648, 341165), (660, 334962), (792, 279135), (810, 272932), (891, 248120), (990, 223308), (1080, 204699), (1188, 186090), (1320, 167481), (1485, 148872), (1620, 136466), (1782, 124060), (1980, 111654), (2376, 93045), (2970, 74436), (3240, 68233), (3564, 62030), (3960, 55827), (4455, 49624), (5940, 37218), (6203, 35640), (7128, 31015), (8910, 24812), (11880, 18609), (12406, 17820)]