204065400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 288

約数和(自身を含む): 804055680

約数和(自身を除く): 599990280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 49, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 98, 100, 105, 110, 120, 132, 140, 147, 150, 154, 165, 168, 175, 196, 200, 210, 220, 231, 245, 264, 275, 280, 294, 300, 308, 330, 350, 385, 392, 420, 440, 462, 490, 525, 539, 550, 588, 600, 616, 631, 660, 700, 735, 770, 825, 840, 924, 980, 1050, 1078, 1100, 1155, 1176, 1225, 1262, 1320, 1400, 1470, 1540, 1617, 1650, 1848, 1893, 1925, 1960, 2100, 2156, 2200, 2310, 2450, 2524, 2695, 2940, 3080, 3155, 3234, 3300, 3675, 3786, 3850, 4200, 4312, 4417, 4620, 4900, 5048, 5390, 5775, 5880, 6310, 6468, 6600, 6941, 7350, 7572, 7700, 8085, 8834, 9240, 9465, 9800, 10780, 11550, 12620, 12936, 13251, 13475, 13882, 14700, 15144, 15400, 15775, 16170, 17668, 18930, 20823, 21560, 22085, 23100, 25240, 26502, 26950, 27764, 29400, 30919, 31550, 32340, 34705, 35336, 37860, 40425, 41646, 44170, 46200, 47325, 48587, 53004, 53900, 55528, 61838, 63100, 64680, 66255, 69410, 75720, 80850, 83292, 88340, 92757, 94650, 97174, 104115, 106008, 107800, 110425, 123676, 126200, 132510, 138820, 145761, 154595, 161700, 166584, 173525, 176680, 185514, 189300, 194348, 208230, 220850, 242935, 247352, 265020, 277640, 291522, 309190, 323400, 331275, 340109, 347050, 371028, 378600, 388696, 416460, 441700, 463785, 485870, 520575, 530040, 583044, 618380, 662550, 680218, 694100, 728805, 742056, 772975, 832920, 883400, 927570, 971740, 1020327, 1041150, 1166088, 1214675, 1236760, 1325100, 1360436, 1388200, 1457610, 1545950, 1700545, 1855140, 1943480, 2040654, 2082300, 2318925, 2429350, 2650200, 2720872, 2915220, 3091900, 3401090, 3644025, 3710280, 4081308, 4164600, 4637850, 4858700, 5101635, 5830440, 6183800, 6802180, 7288050, 8162616, 8502725, 9275700, 9717400, 10203270, 13604360, 14576100, 17005450, 18551400, 20406540, 25508175, 29152200, 34010900, 40813080, 51016350, 68021800, 102032700, 204065400]

約数ペア:

[(1, 204065400), (2, 102032700), (3, 68021800), (4, 51016350), (5, 40813080), (6, 34010900), (7, 29152200), (8, 25508175), (10, 20406540), (11, 18551400), (12, 17005450), (14, 14576100), (15, 13604360), (20, 10203270), (21, 9717400), (22, 9275700), (24, 8502725), (25, 8162616), (28, 7288050), (30, 6802180), (33, 6183800), (35, 5830440), (40, 5101635), (42, 4858700), (44, 4637850), (49, 4164600), (50, 4081308), (55, 3710280), (56, 3644025), (60, 3401090), (66, 3091900), (70, 2915220), (75, 2720872), (77, 2650200), (84, 2429350), (88, 2318925), (98, 2082300), (100, 2040654), (105, 1943480), (110, 1855140), (120, 1700545), (132, 1545950), (140, 1457610), (147, 1388200), (150, 1360436), (154, 1325100), (165, 1236760), (168, 1214675), (175, 1166088), (196, 1041150), (200, 1020327), (210, 971740), (220, 927570), (231, 883400), (245, 832920), (264, 772975), (275, 742056), (280, 728805), (294, 694100), (300, 680218), (308, 662550), (330, 618380), (350, 583044), (385, 530040), (392, 520575), (420, 485870), (440, 463785), (462, 441700), (490, 416460), (525, 388696), (539, 378600), (550, 371028), (588, 347050), (600, 340109), (616, 331275), (631, 323400), (660, 309190), (700, 291522), (735, 277640), (770, 265020), (825, 247352), (840, 242935), (924, 220850), (980, 208230), (1050, 194348), (1078, 189300), (1100, 185514), (1155, 176680), (1176, 173525), (1225, 166584), (1262, 161700), (1320, 154595), (1400, 145761), (1470, 138820), (1540, 132510), (1617, 126200), (1650, 123676), (1848, 110425), (1893, 107800), (1925, 106008), (1960, 104115), (2100, 97174), (2156, 94650), (2200, 92757), (2310, 88340), (2450, 83292), (2524, 80850), (2695, 75720), (2940, 69410), (3080, 66255), (3155, 64680), (3234, 63100), (3300, 61838), (3675, 55528), (3786, 53900), (3850, 53004), (4200, 48587), (4312, 47325), (4417, 46200), (4620, 44170), (4900, 41646), (5048, 40425), (5390, 37860), (5775, 35336), (5880, 34705), (6310, 32340), (6468, 31550), (6600, 30919), (6941, 29400), (7350, 27764), (7572, 26950), (7700, 26502), (8085, 25240), (8834, 23100), (9240, 22085), (9465, 21560), (9800, 20823), (10780, 18930), (11550, 17668), (12620, 16170), (12936, 15775), (13251, 15400), (13475, 15144), (13882, 14700)]