198628200

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 288

約数和(自身を含む): 713600160

約数和(自身を除く): 514971960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 61, 67, 72, 75, 81, 90, 100, 108, 120, 122, 134, 135, 150, 162, 180, 183, 200, 201, 216, 225, 243, 244, 268, 270, 300, 305, 324, 335, 360, 366, 402, 405, 450, 486, 488, 536, 540, 549, 600, 603, 610, 648, 670, 675, 732, 804, 810, 900, 915, 972, 1005, 1080, 1098, 1206, 1215, 1220, 1340, 1350, 1464, 1525, 1608, 1620, 1647, 1675, 1800, 1809, 1830, 1944, 2010, 2025, 2196, 2412, 2430, 2440, 2680, 2700, 2745, 3015, 3050, 3240, 3294, 3350, 3618, 3660, 4020, 4050, 4087, 4392, 4575, 4824, 4860, 4941, 5025, 5400, 5427, 5490, 6030, 6075, 6100, 6588, 6700, 7236, 7320, 8040, 8100, 8174, 8235, 9045, 9150, 9720, 9882, 10050, 10854, 10980, 12060, 12150, 12200, 12261, 13176, 13400, 13725, 14472, 14823, 15075, 16200, 16281, 16348, 16470, 18090, 18300, 19764, 20100, 20435, 21708, 21960, 24120, 24300, 24522, 24705, 27135, 27450, 29646, 30150, 32562, 32696, 32940, 36180, 36600, 36783, 39528, 40200, 40870, 41175, 43416, 45225, 48600, 49044, 49410, 54270, 54900, 59292, 60300, 61305, 65124, 65880, 72360, 73566, 74115, 81405, 81740, 82350, 90450, 98088, 98820, 102175, 108540, 109800, 110349, 118584, 120600, 122610, 123525, 130248, 135675, 147132, 148230, 162810, 163480, 164700, 180900, 183915, 197640, 204350, 217080, 220698, 245220, 247050, 271350, 294264, 296460, 306525, 325620, 329400, 331047, 361800, 367830, 370575, 407025, 408700, 441396, 490440, 494100, 542700, 551745, 592920, 613050, 651240, 662094, 735660, 741150, 814050, 817400, 882792, 919575, 988200, 993141, 1085400, 1103490, 1226100, 1324188, 1471320, 1482300, 1628100, 1655235, 1839150, 1986282, 2206980, 2452200, 2648376, 2758725, 2964600, 3256200, 3310470, 3678300, 3972564, 4413960, 4965705, 5517450, 6620940, 7356600, 7945128, 8276175, 9931410, 11034900, 13241880, 16552350, 19862820, 22069800, 24828525, 33104700, 39725640, 49657050, 66209400, 99314100, 198628200]

約数ペア:

[(1, 198628200), (2, 99314100), (3, 66209400), (4, 49657050), (5, 39725640), (6, 33104700), (8, 24828525), (9, 22069800), (10, 19862820), (12, 16552350), (15, 13241880), (18, 11034900), (20, 9931410), (24, 8276175), (25, 7945128), (27, 7356600), (30, 6620940), (36, 5517450), (40, 4965705), (45, 4413960), (50, 3972564), (54, 3678300), (60, 3310470), (61, 3256200), (67, 2964600), (72, 2758725), (75, 2648376), (81, 2452200), (90, 2206980), (100, 1986282), (108, 1839150), (120, 1655235), (122, 1628100), (134, 1482300), (135, 1471320), (150, 1324188), (162, 1226100), (180, 1103490), (183, 1085400), (200, 993141), (201, 988200), (216, 919575), (225, 882792), (243, 817400), (244, 814050), (268, 741150), (270, 735660), (300, 662094), (305, 651240), (324, 613050), (335, 592920), (360, 551745), (366, 542700), (402, 494100), (405, 490440), (450, 441396), (486, 408700), (488, 407025), (536, 370575), (540, 367830), (549, 361800), (600, 331047), (603, 329400), (610, 325620), (648, 306525), (670, 296460), (675, 294264), (732, 271350), (804, 247050), (810, 245220), (900, 220698), (915, 217080), (972, 204350), (1005, 197640), (1080, 183915), (1098, 180900), (1206, 164700), (1215, 163480), (1220, 162810), (1340, 148230), (1350, 147132), (1464, 135675), (1525, 130248), (1608, 123525), (1620, 122610), (1647, 120600), (1675, 118584), (1800, 110349), (1809, 109800), (1830, 108540), (1944, 102175), (2010, 98820), (2025, 98088), (2196, 90450), (2412, 82350), (2430, 81740), (2440, 81405), (2680, 74115), (2700, 73566), (2745, 72360), (3015, 65880), (3050, 65124), (3240, 61305), (3294, 60300), (3350, 59292), (3618, 54900), (3660, 54270), (4020, 49410), (4050, 49044), (4087, 48600), (4392, 45225), (4575, 43416), (4824, 41175), (4860, 40870), (4941, 40200), (5025, 39528), (5400, 36783), (5427, 36600), (5490, 36180), (6030, 32940), (6075, 32696), (6100, 32562), (6588, 30150), (6700, 29646), (7236, 27450), (7320, 27135), (8040, 24705), (8100, 24522), (8174, 24300), (8235, 24120), (9045, 21960), (9150, 21708), (9720, 20435), (9882, 20100), (10050, 19764), (10854, 18300), (10980, 18090), (12060, 16470), (12150, 16348), (12200, 16281), (12261, 16200), (13176, 15075), (13400, 14823), (13725, 14472)]