11821800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 41515200

約数和(自身を除く): 29693400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 61, 68, 75, 76, 85, 95, 100, 102, 114, 120, 122, 136, 150, 152, 170, 183, 190, 200, 204, 228, 244, 255, 285, 300, 305, 323, 340, 366, 380, 408, 425, 456, 475, 488, 510, 570, 600, 610, 646, 680, 732, 760, 850, 915, 950, 969, 1020, 1037, 1140, 1159, 1220, 1275, 1292, 1425, 1464, 1525, 1615, 1700, 1830, 1900, 1938, 2040, 2074, 2280, 2318, 2440, 2550, 2584, 2850, 3050, 3111, 3230, 3400, 3477, 3660, 3800, 3876, 4148, 4575, 4636, 4845, 5100, 5185, 5700, 5795, 6100, 6222, 6460, 6954, 7320, 7752, 8075, 8296, 9150, 9272, 9690, 10200, 10370, 11400, 11590, 12200, 12444, 12920, 13908, 15555, 16150, 17385, 18300, 19380, 19703, 20740, 23180, 24225, 24888, 25925, 27816, 28975, 31110, 32300, 34770, 36600, 38760, 39406, 41480, 46360, 48450, 51850, 57950, 59109, 62220, 64600, 69540, 77775, 78812, 86925, 96900, 98515, 103700, 115900, 118218, 124440, 139080, 155550, 157624, 173850, 193800, 197030, 207400, 231800, 236436, 295545, 311100, 347700, 394060, 472872, 492575, 591090, 622200, 695400, 788120, 985150, 1182180, 1477725, 1970300, 2364360, 2955450, 3940600, 5910900, 11821800]

約数ペア:

[(1, 11821800), (2, 5910900), (3, 3940600), (4, 2955450), (5, 2364360), (6, 1970300), (8, 1477725), (10, 1182180), (12, 985150), (15, 788120), (17, 695400), (19, 622200), (20, 591090), (24, 492575), (25, 472872), (30, 394060), (34, 347700), (38, 311100), (40, 295545), (50, 236436), (51, 231800), (57, 207400), (60, 197030), (61, 193800), (68, 173850), (75, 157624), (76, 155550), (85, 139080), (95, 124440), (100, 118218), (102, 115900), (114, 103700), (120, 98515), (122, 96900), (136, 86925), (150, 78812), (152, 77775), (170, 69540), (183, 64600), (190, 62220), (200, 59109), (204, 57950), (228, 51850), (244, 48450), (255, 46360), (285, 41480), (300, 39406), (305, 38760), (323, 36600), (340, 34770), (366, 32300), (380, 31110), (408, 28975), (425, 27816), (456, 25925), (475, 24888), (488, 24225), (510, 23180), (570, 20740), (600, 19703), (610, 19380), (646, 18300), (680, 17385), (732, 16150), (760, 15555), (850, 13908), (915, 12920), (950, 12444), (969, 12200), (1020, 11590), (1037, 11400), (1140, 10370), (1159, 10200), (1220, 9690), (1275, 9272), (1292, 9150), (1425, 8296), (1464, 8075), (1525, 7752), (1615, 7320), (1700, 6954), (1830, 6460), (1900, 6222), (1938, 6100), (2040, 5795), (2074, 5700), (2280, 5185), (2318, 5100), (2440, 4845), (2550, 4636), (2584, 4575), (2850, 4148), (3050, 3876), (3111, 3800), (3230, 3660), (3400, 3477)]