38986200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 216

約数和(自身を含む): 144717300

約数和(自身を除く): 105731100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 121, 132, 150, 165, 179, 180, 198, 200, 220, 225, 242, 264, 275, 300, 330, 358, 360, 363, 396, 440, 450, 484, 495, 537, 550, 600, 605, 660, 716, 726, 792, 825, 895, 900, 968, 990, 1074, 1089, 1100, 1210, 1320, 1432, 1452, 1611, 1650, 1790, 1800, 1815, 1969, 1980, 2148, 2178, 2200, 2420, 2475, 2685, 2904, 3025, 3222, 3300, 3580, 3630, 3938, 3960, 4296, 4356, 4475, 4840, 4950, 5370, 5445, 5907, 6050, 6444, 6600, 7160, 7260, 7876, 8055, 8712, 8950, 9075, 9845, 9900, 10740, 10890, 11814, 12100, 12888, 13425, 14520, 15752, 16110, 17721, 17900, 18150, 19690, 19800, 21480, 21659, 21780, 23628, 24200, 26850, 27225, 29535, 32220, 35442, 35800, 36300, 39380, 40275, 43318, 43560, 47256, 49225, 53700, 54450, 59070, 64440, 64977, 70884, 72600, 78760, 80550, 86636, 88605, 98450, 107400, 108295, 108900, 118140, 129954, 141768, 147675, 161100, 173272, 177210, 194931, 196900, 216590, 217800, 236280, 259908, 295350, 322200, 324885, 354420, 389862, 393800, 433180, 443025, 519816, 541475, 590700, 649770, 708840, 779724, 866360, 886050, 974655, 1082950, 1181400, 1299540, 1559448, 1624425, 1772100, 1949310, 2165900, 2599080, 3248850, 3544200, 3898620, 4331800, 4873275, 6497700, 7797240, 9746550, 12995400, 19493100, 38986200]

約数ペア:

[(1, 38986200), (2, 19493100), (3, 12995400), (4, 9746550), (5, 7797240), (6, 6497700), (8, 4873275), (9, 4331800), (10, 3898620), (11, 3544200), (12, 3248850), (15, 2599080), (18, 2165900), (20, 1949310), (22, 1772100), (24, 1624425), (25, 1559448), (30, 1299540), (33, 1181400), (36, 1082950), (40, 974655), (44, 886050), (45, 866360), (50, 779724), (55, 708840), (60, 649770), (66, 590700), (72, 541475), (75, 519816), (88, 443025), (90, 433180), (99, 393800), (100, 389862), (110, 354420), (120, 324885), (121, 322200), (132, 295350), (150, 259908), (165, 236280), (179, 217800), (180, 216590), (198, 196900), (200, 194931), (220, 177210), (225, 173272), (242, 161100), (264, 147675), (275, 141768), (300, 129954), (330, 118140), (358, 108900), (360, 108295), (363, 107400), (396, 98450), (440, 88605), (450, 86636), (484, 80550), (495, 78760), (537, 72600), (550, 70884), (600, 64977), (605, 64440), (660, 59070), (716, 54450), (726, 53700), (792, 49225), (825, 47256), (895, 43560), (900, 43318), (968, 40275), (990, 39380), (1074, 36300), (1089, 35800), (1100, 35442), (1210, 32220), (1320, 29535), (1432, 27225), (1452, 26850), (1611, 24200), (1650, 23628), (1790, 21780), (1800, 21659), (1815, 21480), (1969, 19800), (1980, 19690), (2148, 18150), (2178, 17900), (2200, 17721), (2420, 16110), (2475, 15752), (2685, 14520), (2904, 13425), (3025, 12888), (3222, 12100), (3300, 11814), (3580, 10890), (3630, 10740), (3938, 9900), (3960, 9845), (4296, 9075), (4356, 8950), (4475, 8712), (4840, 8055), (4950, 7876), (5370, 7260), (5445, 7160), (5907, 6600), (6050, 6444)]