27779400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 107939520

約数和(自身を除く): 80160120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 25, 30, 33, 36, 40, 44, 45, 46, 50, 55, 60, 61, 66, 69, 72, 75, 88, 90, 92, 99, 100, 110, 115, 120, 122, 132, 138, 150, 165, 180, 183, 184, 198, 200, 207, 220, 225, 230, 244, 253, 264, 275, 276, 300, 305, 330, 345, 360, 366, 396, 414, 440, 450, 460, 488, 495, 506, 549, 550, 552, 575, 600, 610, 660, 671, 690, 732, 759, 792, 825, 828, 900, 915, 920, 990, 1012, 1035, 1098, 1100, 1150, 1220, 1265, 1320, 1342, 1380, 1403, 1464, 1518, 1525, 1650, 1656, 1725, 1800, 1830, 1980, 2013, 2024, 2070, 2196, 2200, 2277, 2300, 2440, 2475, 2530, 2684, 2745, 2760, 2806, 3036, 3050, 3300, 3355, 3450, 3660, 3795, 3960, 4026, 4140, 4209, 4392, 4554, 4575, 4600, 4950, 5060, 5175, 5368, 5490, 5612, 6039, 6072, 6100, 6325, 6600, 6710, 6900, 7015, 7320, 7590, 8052, 8280, 8418, 9108, 9150, 9900, 10065, 10120, 10350, 10980, 11224, 11385, 12078, 12200, 12627, 12650, 13420, 13725, 13800, 14030, 15180, 15433, 16104, 16775, 16836, 18216, 18300, 18975, 19800, 20130, 20700, 21045, 21960, 22770, 24156, 25254, 25300, 26840, 27450, 28060, 30195, 30360, 30866, 33550, 33672, 35075, 36600, 37950, 40260, 41400, 42090, 45540, 46299, 48312, 50325, 50508, 50600, 54900, 56120, 56925, 60390, 61732, 63135, 67100, 70150, 75900, 77165, 80520, 84180, 91080, 92598, 100650, 101016, 105225, 109800, 113850, 120780, 123464, 126270, 134200, 138897, 140300, 150975, 151800, 154330, 168360, 185196, 201300, 210450, 227700, 231495, 241560, 252540, 277794, 280600, 301950, 308660, 315675, 370392, 385825, 402600, 420900, 455400, 462990, 505080, 555588, 603900, 617320, 631350, 694485, 771650, 841800, 925980, 1111176, 1157475, 1207800, 1262700, 1388970, 1543300, 1851960, 2314950, 2525400, 2777940, 3086600, 3472425, 4629900, 5555880, 6944850, 9259800, 13889700, 27779400]

約数ペア:

[(1, 27779400), (2, 13889700), (3, 9259800), (4, 6944850), (5, 5555880), (6, 4629900), (8, 3472425), (9, 3086600), (10, 2777940), (11, 2525400), (12, 2314950), (15, 1851960), (18, 1543300), (20, 1388970), (22, 1262700), (23, 1207800), (24, 1157475), (25, 1111176), (30, 925980), (33, 841800), (36, 771650), (40, 694485), (44, 631350), (45, 617320), (46, 603900), (50, 555588), (55, 505080), (60, 462990), (61, 455400), (66, 420900), (69, 402600), (72, 385825), (75, 370392), (88, 315675), (90, 308660), (92, 301950), (99, 280600), (100, 277794), (110, 252540), (115, 241560), (120, 231495), (122, 227700), (132, 210450), (138, 201300), (150, 185196), (165, 168360), (180, 154330), (183, 151800), (184, 150975), (198, 140300), (200, 138897), (207, 134200), (220, 126270), (225, 123464), (230, 120780), (244, 113850), (253, 109800), (264, 105225), (275, 101016), (276, 100650), (300, 92598), (305, 91080), (330, 84180), (345, 80520), (360, 77165), (366, 75900), (396, 70150), (414, 67100), (440, 63135), (450, 61732), (460, 60390), (488, 56925), (495, 56120), (506, 54900), (549, 50600), (550, 50508), (552, 50325), (575, 48312), (600, 46299), (610, 45540), (660, 42090), (671, 41400), (690, 40260), (732, 37950), (759, 36600), (792, 35075), (825, 33672), (828, 33550), (900, 30866), (915, 30360), (920, 30195), (990, 28060), (1012, 27450), (1035, 26840), (1098, 25300), (1100, 25254), (1150, 24156), (1220, 22770), (1265, 21960), (1320, 21045), (1342, 20700), (1380, 20130), (1403, 19800), (1464, 18975), (1518, 18300), (1525, 18216), (1650, 16836), (1656, 16775), (1725, 16104), (1800, 15433), (1830, 15180), (1980, 14030), (2013, 13800), (2024, 13725), (2070, 13420), (2196, 12650), (2200, 12627), (2277, 12200), (2300, 12078), (2440, 11385), (2475, 11224), (2530, 10980), (2684, 10350), (2745, 10120), (2760, 10065), (2806, 9900), (3036, 9150), (3050, 9108), (3300, 8418), (3355, 8280), (3450, 8052), (3660, 7590), (3795, 7320), (3960, 7015), (4026, 6900), (4140, 6710), (4209, 6600), (4392, 6325), (4554, 6100), (4575, 6072), (4600, 6039), (4950, 5612), (5060, 5490), (5175, 5368)]