39187800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 141787800

約数和(自身を除く): 102600000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 50, 54, 59, 60, 72, 75, 81, 82, 90, 100, 108, 118, 120, 123, 135, 150, 162, 164, 177, 180, 200, 205, 216, 225, 236, 246, 270, 295, 300, 324, 328, 354, 360, 369, 405, 410, 450, 472, 492, 531, 540, 590, 600, 615, 648, 675, 708, 738, 810, 820, 885, 900, 984, 1025, 1062, 1080, 1107, 1180, 1230, 1350, 1416, 1475, 1476, 1593, 1620, 1640, 1770, 1800, 1845, 2025, 2050, 2124, 2214, 2360, 2419, 2460, 2655, 2700, 2950, 2952, 3075, 3186, 3240, 3321, 3540, 3690, 4050, 4100, 4248, 4425, 4428, 4779, 4838, 4920, 5310, 5400, 5535, 5900, 6150, 6372, 6642, 7080, 7257, 7380, 7965, 8100, 8200, 8850, 8856, 9225, 9558, 9676, 10620, 11070, 11800, 12095, 12300, 12744, 13275, 13284, 14514, 14760, 15930, 16200, 16605, 17700, 18450, 19116, 19352, 21240, 21771, 22140, 23895, 24190, 24600, 26550, 26568, 27675, 29028, 31860, 33210, 35400, 36285, 36900, 38232, 39825, 43542, 44280, 47790, 48380, 53100, 55350, 58056, 60475, 63720, 65313, 66420, 72570, 73800, 79650, 83025, 87084, 95580, 96760, 106200, 108855, 110700, 119475, 120950, 130626, 132840, 145140, 159300, 166050, 174168, 181425, 191160, 195939, 217710, 221400, 238950, 241900, 261252, 290280, 318600, 326565, 332100, 362850, 391878, 435420, 477900, 483800, 522504, 544275, 653130, 664200, 725700, 783756, 870840, 955800, 979695, 1088550, 1306260, 1451400, 1567512, 1632825, 1959390, 2177100, 2612520, 3265650, 3918780, 4354200, 4898475, 6531300, 7837560, 9796950, 13062600, 19593900, 39187800]

約数ペア:

[(1, 39187800), (2, 19593900), (3, 13062600), (4, 9796950), (5, 7837560), (6, 6531300), (8, 4898475), (9, 4354200), (10, 3918780), (12, 3265650), (15, 2612520), (18, 2177100), (20, 1959390), (24, 1632825), (25, 1567512), (27, 1451400), (30, 1306260), (36, 1088550), (40, 979695), (41, 955800), (45, 870840), (50, 783756), (54, 725700), (59, 664200), (60, 653130), (72, 544275), (75, 522504), (81, 483800), (82, 477900), (90, 435420), (100, 391878), (108, 362850), (118, 332100), (120, 326565), (123, 318600), (135, 290280), (150, 261252), (162, 241900), (164, 238950), (177, 221400), (180, 217710), (200, 195939), (205, 191160), (216, 181425), (225, 174168), (236, 166050), (246, 159300), (270, 145140), (295, 132840), (300, 130626), (324, 120950), (328, 119475), (354, 110700), (360, 108855), (369, 106200), (405, 96760), (410, 95580), (450, 87084), (472, 83025), (492, 79650), (531, 73800), (540, 72570), (590, 66420), (600, 65313), (615, 63720), (648, 60475), (675, 58056), (708, 55350), (738, 53100), (810, 48380), (820, 47790), (885, 44280), (900, 43542), (984, 39825), (1025, 38232), (1062, 36900), (1080, 36285), (1107, 35400), (1180, 33210), (1230, 31860), (1350, 29028), (1416, 27675), (1475, 26568), (1476, 26550), (1593, 24600), (1620, 24190), (1640, 23895), (1770, 22140), (1800, 21771), (1845, 21240), (2025, 19352), (2050, 19116), (2124, 18450), (2214, 17700), (2360, 16605), (2419, 16200), (2460, 15930), (2655, 14760), (2700, 14514), (2950, 13284), (2952, 13275), (3075, 12744), (3186, 12300), (3240, 12095), (3321, 11800), (3540, 11070), (3690, 10620), (4050, 9676), (4100, 9558), (4248, 9225), (4425, 8856), (4428, 8850), (4779, 8200), (4838, 8100), (4920, 7965), (5310, 7380), (5400, 7257), (5535, 7080), (5900, 6642), (6150, 6372)]