222150960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 793877760

約数和(自身を除く): 571726800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 111, 120, 124, 144, 148, 155, 180, 185, 186, 222, 240, 248, 269, 279, 296, 310, 333, 360, 370, 372, 444, 465, 496, 538, 555, 558, 592, 620, 666, 720, 740, 744, 807, 888, 930, 1076, 1110, 1116, 1147, 1240, 1332, 1345, 1395, 1480, 1488, 1614, 1665, 1776, 1860, 2152, 2220, 2232, 2294, 2421, 2480, 2664, 2690, 2790, 2960, 3228, 3330, 3441, 3720, 4035, 4304, 4440, 4464, 4588, 4842, 5328, 5380, 5580, 5735, 6456, 6660, 6882, 7440, 8070, 8339, 8880, 9176, 9684, 9953, 10323, 10760, 11160, 11470, 12105, 12912, 13320, 13764, 16140, 16678, 17205, 18352, 19368, 19906, 20646, 21520, 22320, 22940, 24210, 25017, 26640, 27528, 29859, 32280, 33356, 34410, 38736, 39812, 41292, 41695, 45880, 48420, 49765, 50034, 51615, 55056, 59718, 64560, 66712, 68820, 75051, 79624, 82584, 83390, 89577, 91760, 96840, 99530, 100068, 103230, 119436, 125085, 133424, 137640, 149295, 150102, 159248, 165168, 166780, 179154, 193680, 199060, 200136, 206460, 238872, 250170, 275280, 298590, 300204, 308543, 333560, 358308, 375255, 398120, 400272, 412920, 447885, 477744, 500340, 597180, 600408, 617086, 667120, 716616, 750510, 796240, 825840, 895770, 925629, 1000680, 1194360, 1200816, 1234172, 1433232, 1501020, 1542715, 1791540, 1851258, 2001360, 2388720, 2468344, 2776887, 3002040, 3085430, 3583080, 3702516, 4628145, 4936688, 5553774, 6004080, 6170860, 7166160, 7405032, 9256290, 11107548, 12341720, 13884435, 14810064, 18512580, 22215096, 24683440, 27768870, 37025160, 44430192, 55537740, 74050320, 111075480, 222150960]

約数ペア:

[(1, 222150960), (2, 111075480), (3, 74050320), (4, 55537740), (5, 44430192), (6, 37025160), (8, 27768870), (9, 24683440), (10, 22215096), (12, 18512580), (15, 14810064), (16, 13884435), (18, 12341720), (20, 11107548), (24, 9256290), (30, 7405032), (31, 7166160), (36, 6170860), (37, 6004080), (40, 5553774), (45, 4936688), (48, 4628145), (60, 3702516), (62, 3583080), (72, 3085430), (74, 3002040), (80, 2776887), (90, 2468344), (93, 2388720), (111, 2001360), (120, 1851258), (124, 1791540), (144, 1542715), (148, 1501020), (155, 1433232), (180, 1234172), (185, 1200816), (186, 1194360), (222, 1000680), (240, 925629), (248, 895770), (269, 825840), (279, 796240), (296, 750510), (310, 716616), (333, 667120), (360, 617086), (370, 600408), (372, 597180), (444, 500340), (465, 477744), (496, 447885), (538, 412920), (555, 400272), (558, 398120), (592, 375255), (620, 358308), (666, 333560), (720, 308543), (740, 300204), (744, 298590), (807, 275280), (888, 250170), (930, 238872), (1076, 206460), (1110, 200136), (1116, 199060), (1147, 193680), (1240, 179154), (1332, 166780), (1345, 165168), (1395, 159248), (1480, 150102), (1488, 149295), (1614, 137640), (1665, 133424), (1776, 125085), (1860, 119436), (2152, 103230), (2220, 100068), (2232, 99530), (2294, 96840), (2421, 91760), (2480, 89577), (2664, 83390), (2690, 82584), (2790, 79624), (2960, 75051), (3228, 68820), (3330, 66712), (3441, 64560), (3720, 59718), (4035, 55056), (4304, 51615), (4440, 50034), (4464, 49765), (4588, 48420), (4842, 45880), (5328, 41695), (5380, 41292), (5580, 39812), (5735, 38736), (6456, 34410), (6660, 33356), (6882, 32280), (7440, 29859), (8070, 27528), (8339, 26640), (8880, 25017), (9176, 24210), (9684, 22940), (9953, 22320), (10323, 21520), (10760, 20646), (11160, 19906), (11470, 19368), (12105, 18352), (12912, 17205), (13320, 16678), (13764, 16140)]