163908000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 605601360

約数和(自身を除く): 441693360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 96, 100, 116, 120, 125, 144, 145, 150, 157, 160, 174, 180, 200, 225, 232, 240, 250, 261, 288, 290, 300, 314, 348, 360, 375, 400, 435, 450, 464, 471, 480, 500, 522, 580, 600, 628, 696, 720, 725, 750, 785, 800, 870, 900, 928, 942, 1000, 1044, 1125, 1160, 1200, 1256, 1305, 1392, 1413, 1440, 1450, 1500, 1570, 1740, 1800, 1884, 2000, 2088, 2175, 2250, 2320, 2355, 2400, 2512, 2610, 2784, 2826, 2900, 3000, 3140, 3480, 3600, 3625, 3768, 3925, 4000, 4176, 4350, 4500, 4553, 4640, 4710, 5024, 5220, 5652, 5800, 6000, 6280, 6525, 6960, 7065, 7200, 7250, 7536, 7850, 8352, 8700, 9000, 9106, 9420, 10440, 10875, 11304, 11600, 11775, 12000, 12560, 13050, 13659, 13920, 14130, 14500, 15072, 15700, 17400, 18000, 18212, 18840, 19625, 20880, 21750, 22608, 22765, 23200, 23550, 25120, 26100, 27318, 28260, 29000, 31400, 32625, 34800, 35325, 36000, 36424, 37680, 39250, 40977, 41760, 43500, 45216, 45530, 47100, 52200, 54636, 56520, 58000, 58875, 62800, 65250, 68295, 69600, 70650, 72848, 75360, 78500, 81954, 87000, 91060, 94200, 104400, 109272, 113040, 113825, 116000, 117750, 125600, 130500, 136590, 141300, 145696, 157000, 163908, 174000, 176625, 182120, 188400, 204885, 208800, 218544, 226080, 227650, 235500, 261000, 273180, 282600, 314000, 327816, 341475, 348000, 353250, 364240, 376800, 409770, 437088, 455300, 471000, 522000, 546360, 565200, 569125, 628000, 655632, 682950, 706500, 728480, 819540, 910600, 942000, 1024425, 1044000, 1092720, 1130400, 1138250, 1311264, 1365900, 1413000, 1639080, 1707375, 1821200, 1884000, 2048850, 2185440, 2276500, 2731800, 2826000, 3278160, 3414750, 3642400, 4097700, 4553000, 5122125, 5463600, 5652000, 6556320, 6829500, 8195400, 9106000, 10244250, 10927200, 13659000, 16390800, 18212000, 20488500, 27318000, 32781600, 40977000, 54636000, 81954000, 163908000]

約数ペア:

[(1, 163908000), (2, 81954000), (3, 54636000), (4, 40977000), (5, 32781600), (6, 27318000), (8, 20488500), (9, 18212000), (10, 16390800), (12, 13659000), (15, 10927200), (16, 10244250), (18, 9106000), (20, 8195400), (24, 6829500), (25, 6556320), (29, 5652000), (30, 5463600), (32, 5122125), (36, 4553000), (40, 4097700), (45, 3642400), (48, 3414750), (50, 3278160), (58, 2826000), (60, 2731800), (72, 2276500), (75, 2185440), (80, 2048850), (87, 1884000), (90, 1821200), (96, 1707375), (100, 1639080), (116, 1413000), (120, 1365900), (125, 1311264), (144, 1138250), (145, 1130400), (150, 1092720), (157, 1044000), (160, 1024425), (174, 942000), (180, 910600), (200, 819540), (225, 728480), (232, 706500), (240, 682950), (250, 655632), (261, 628000), (288, 569125), (290, 565200), (300, 546360), (314, 522000), (348, 471000), (360, 455300), (375, 437088), (400, 409770), (435, 376800), (450, 364240), (464, 353250), (471, 348000), (480, 341475), (500, 327816), (522, 314000), (580, 282600), (600, 273180), (628, 261000), (696, 235500), (720, 227650), (725, 226080), (750, 218544), (785, 208800), (800, 204885), (870, 188400), (900, 182120), (928, 176625), (942, 174000), (1000, 163908), (1044, 157000), (1125, 145696), (1160, 141300), (1200, 136590), (1256, 130500), (1305, 125600), (1392, 117750), (1413, 116000), (1440, 113825), (1450, 113040), (1500, 109272), (1570, 104400), (1740, 94200), (1800, 91060), (1884, 87000), (2000, 81954), (2088, 78500), (2175, 75360), (2250, 72848), (2320, 70650), (2355, 69600), (2400, 68295), (2512, 65250), (2610, 62800), (2784, 58875), (2826, 58000), (2900, 56520), (3000, 54636), (3140, 52200), (3480, 47100), (3600, 45530), (3625, 45216), (3768, 43500), (3925, 41760), (4000, 40977), (4176, 39250), (4350, 37680), (4500, 36424), (4553, 36000), (4640, 35325), (4710, 34800), (5024, 32625), (5220, 31400), (5652, 29000), (5800, 28260), (6000, 27318), (6280, 26100), (6525, 25120), (6960, 23550), (7065, 23200), (7200, 22765), (7250, 22608), (7536, 21750), (7850, 20880), (8352, 19625), (8700, 18840), (9000, 18212), (9106, 18000), (9420, 17400), (10440, 15700), (10875, 15072), (11304, 14500), (11600, 14130), (11775, 13920), (12000, 13659), (12560, 13050)]