69869400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 192

約数和(自身を含む): 232485120

約数和(自身を除く): 162615720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 61, 69, 75, 83, 92, 100, 115, 120, 122, 138, 150, 166, 183, 184, 200, 230, 244, 249, 276, 300, 305, 332, 345, 366, 415, 460, 488, 498, 552, 575, 600, 610, 664, 690, 732, 830, 915, 920, 996, 1150, 1220, 1245, 1380, 1403, 1464, 1525, 1660, 1725, 1830, 1909, 1992, 2075, 2300, 2440, 2490, 2760, 2806, 3050, 3320, 3450, 3660, 3818, 4150, 4209, 4575, 4600, 4980, 5063, 5612, 5727, 6100, 6225, 6900, 7015, 7320, 7636, 8300, 8418, 9150, 9545, 9960, 10126, 11224, 11454, 12200, 12450, 13800, 14030, 15189, 15272, 16600, 16836, 18300, 19090, 20252, 21045, 22908, 24900, 25315, 28060, 28635, 30378, 33672, 35075, 36600, 38180, 40504, 42090, 45816, 47725, 49800, 50630, 56120, 57270, 60756, 70150, 75945, 76360, 84180, 95450, 101260, 105225, 114540, 116449, 121512, 126575, 140300, 143175, 151890, 168360, 190900, 202520, 210450, 229080, 232898, 253150, 280600, 286350, 303780, 349347, 379725, 381800, 420900, 465796, 506300, 572700, 582245, 607560, 698694, 759450, 841800, 931592, 1012600, 1145400, 1164490, 1397388, 1518900, 1746735, 2328980, 2794776, 2911225, 3037800, 3493470, 4657960, 5822450, 6986940, 8733675, 11644900, 13973880, 17467350, 23289800, 34934700, 69869400]

約数ペア:

[(1, 69869400), (2, 34934700), (3, 23289800), (4, 17467350), (5, 13973880), (6, 11644900), (8, 8733675), (10, 6986940), (12, 5822450), (15, 4657960), (20, 3493470), (23, 3037800), (24, 2911225), (25, 2794776), (30, 2328980), (40, 1746735), (46, 1518900), (50, 1397388), (60, 1164490), (61, 1145400), (69, 1012600), (75, 931592), (83, 841800), (92, 759450), (100, 698694), (115, 607560), (120, 582245), (122, 572700), (138, 506300), (150, 465796), (166, 420900), (183, 381800), (184, 379725), (200, 349347), (230, 303780), (244, 286350), (249, 280600), (276, 253150), (300, 232898), (305, 229080), (332, 210450), (345, 202520), (366, 190900), (415, 168360), (460, 151890), (488, 143175), (498, 140300), (552, 126575), (575, 121512), (600, 116449), (610, 114540), (664, 105225), (690, 101260), (732, 95450), (830, 84180), (915, 76360), (920, 75945), (996, 70150), (1150, 60756), (1220, 57270), (1245, 56120), (1380, 50630), (1403, 49800), (1464, 47725), (1525, 45816), (1660, 42090), (1725, 40504), (1830, 38180), (1909, 36600), (1992, 35075), (2075, 33672), (2300, 30378), (2440, 28635), (2490, 28060), (2760, 25315), (2806, 24900), (3050, 22908), (3320, 21045), (3450, 20252), (3660, 19090), (3818, 18300), (4150, 16836), (4209, 16600), (4575, 15272), (4600, 15189), (4980, 14030), (5063, 13800), (5612, 12450), (5727, 12200), (6100, 11454), (6225, 11224), (6900, 10126), (7015, 9960), (7320, 9545), (7636, 9150), (8300, 8418)]