166613220

素因数分解:

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

素因数の和:355

約数の個数: 192

約数和(自身を含む): 551577600

約数和(自身を除く): 384964380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 37, 45, 54, 60, 62, 74, 90, 93, 108, 111, 124, 135, 148, 155, 180, 185, 186, 222, 269, 270, 279, 310, 333, 370, 372, 444, 465, 538, 540, 555, 558, 620, 666, 740, 807, 837, 930, 999, 1076, 1110, 1116, 1147, 1332, 1345, 1395, 1614, 1665, 1674, 1860, 1998, 2220, 2294, 2421, 2690, 2790, 3228, 3330, 3348, 3441, 3996, 4035, 4185, 4588, 4842, 4995, 5380, 5580, 5735, 6660, 6882, 7263, 8070, 8339, 8370, 9684, 9953, 9990, 10323, 11470, 12105, 13764, 14526, 16140, 16678, 16740, 17205, 19906, 19980, 20646, 22940, 24210, 25017, 29052, 29859, 30969, 33356, 34410, 36315, 39812, 41292, 41695, 48420, 49765, 50034, 51615, 59718, 61938, 68820, 72630, 75051, 83390, 89577, 99530, 100068, 103230, 119436, 123876, 125085, 145260, 149295, 150102, 154845, 166780, 179154, 199060, 206460, 225153, 250170, 268731, 298590, 300204, 308543, 309690, 358308, 375255, 447885, 450306, 500340, 537462, 597180, 617086, 619380, 750510, 895770, 900612, 925629, 1074924, 1125765, 1234172, 1343655, 1501020, 1542715, 1791540, 1851258, 2251530, 2687310, 2776887, 3085430, 3702516, 4503060, 4628145, 5374620, 5553774, 6170860, 8330661, 9256290, 11107548, 13884435, 16661322, 18512580, 27768870, 33322644, 41653305, 55537740, 83306610, 166613220]

約数ペア:

[(1, 166613220), (2, 83306610), (3, 55537740), (4, 41653305), (5, 33322644), (6, 27768870), (9, 18512580), (10, 16661322), (12, 13884435), (15, 11107548), (18, 9256290), (20, 8330661), (27, 6170860), (30, 5553774), (31, 5374620), (36, 4628145), (37, 4503060), (45, 3702516), (54, 3085430), (60, 2776887), (62, 2687310), (74, 2251530), (90, 1851258), (93, 1791540), (108, 1542715), (111, 1501020), (124, 1343655), (135, 1234172), (148, 1125765), (155, 1074924), (180, 925629), (185, 900612), (186, 895770), (222, 750510), (269, 619380), (270, 617086), (279, 597180), (310, 537462), (333, 500340), (370, 450306), (372, 447885), (444, 375255), (465, 358308), (538, 309690), (540, 308543), (555, 300204), (558, 298590), (620, 268731), (666, 250170), (740, 225153), (807, 206460), (837, 199060), (930, 179154), (999, 166780), (1076, 154845), (1110, 150102), (1116, 149295), (1147, 145260), (1332, 125085), (1345, 123876), (1395, 119436), (1614, 103230), (1665, 100068), (1674, 99530), (1860, 89577), (1998, 83390), (2220, 75051), (2294, 72630), (2421, 68820), (2690, 61938), (2790, 59718), (3228, 51615), (3330, 50034), (3348, 49765), (3441, 48420), (3996, 41695), (4035, 41292), (4185, 39812), (4588, 36315), (4842, 34410), (4995, 33356), (5380, 30969), (5580, 29859), (5735, 29052), (6660, 25017), (6882, 24210), (7263, 22940), (8070, 20646), (8339, 19980), (8370, 19906), (9684, 17205), (9953, 16740), (9990, 16678), (10323, 16140), (11470, 14526), (12105, 13764)]