109989000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 412677720

約数和(自身を除く): 302688720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 101, 110, 120, 121, 125, 132, 150, 165, 180, 198, 200, 202, 220, 225, 242, 250, 264, 275, 300, 303, 330, 360, 363, 375, 396, 404, 440, 450, 484, 495, 500, 505, 550, 600, 605, 606, 660, 726, 750, 792, 808, 825, 900, 909, 968, 990, 1000, 1010, 1089, 1100, 1111, 1125, 1210, 1212, 1320, 1375, 1452, 1500, 1515, 1650, 1800, 1815, 1818, 1980, 2020, 2178, 2200, 2222, 2250, 2420, 2424, 2475, 2525, 2750, 2904, 3000, 3025, 3030, 3300, 3333, 3630, 3636, 3960, 4040, 4125, 4356, 4444, 4500, 4545, 4840, 4950, 5050, 5445, 5500, 5555, 6050, 6060, 6600, 6666, 7260, 7272, 7575, 8250, 8712, 8888, 9000, 9075, 9090, 9900, 9999, 10100, 10890, 11000, 11110, 12100, 12120, 12221, 12375, 12625, 13332, 14520, 15125, 15150, 16500, 16665, 18150, 18180, 19800, 19998, 20200, 21780, 22220, 22725, 24200, 24442, 24750, 25250, 26664, 27225, 27775, 30250, 30300, 33000, 33330, 36300, 36360, 36663, 37875, 39996, 43560, 44440, 45375, 45450, 48884, 49500, 49995, 50500, 54450, 55550, 60500, 60600, 61105, 66660, 72600, 73326, 75750, 79992, 83325, 90750, 90900, 97768, 99000, 99990, 101000, 108900, 109989, 111100, 113625, 121000, 122210, 133320, 136125, 138875, 146652, 151500, 166650, 181500, 181800, 183315, 199980, 217800, 219978, 222200, 227250, 244420, 249975, 272250, 277750, 293304, 303000, 305525, 333300, 363000, 366630, 399960, 416625, 439956, 454500, 488840, 499950, 544500, 549945, 555500, 611050, 666600, 733260, 833250, 879912, 909000, 916575, 999900, 1089000, 1099890, 1111000, 1222100, 1249875, 1466520, 1527625, 1666500, 1833150, 1999800, 2199780, 2444200, 2499750, 2749725, 3055250, 3333000, 3666300, 4399560, 4582875, 4999500, 5499450, 6110500, 7332600, 9165750, 9999000, 10998900, 12221000, 13748625, 18331500, 21997800, 27497250, 36663000, 54994500, 109989000]

約数ペア:

[(1, 109989000), (2, 54994500), (3, 36663000), (4, 27497250), (5, 21997800), (6, 18331500), (8, 13748625), (9, 12221000), (10, 10998900), (11, 9999000), (12, 9165750), (15, 7332600), (18, 6110500), (20, 5499450), (22, 4999500), (24, 4582875), (25, 4399560), (30, 3666300), (33, 3333000), (36, 3055250), (40, 2749725), (44, 2499750), (45, 2444200), (50, 2199780), (55, 1999800), (60, 1833150), (66, 1666500), (72, 1527625), (75, 1466520), (88, 1249875), (90, 1222100), (99, 1111000), (100, 1099890), (101, 1089000), (110, 999900), (120, 916575), (121, 909000), (125, 879912), (132, 833250), (150, 733260), (165, 666600), (180, 611050), (198, 555500), (200, 549945), (202, 544500), (220, 499950), (225, 488840), (242, 454500), (250, 439956), (264, 416625), (275, 399960), (300, 366630), (303, 363000), (330, 333300), (360, 305525), (363, 303000), (375, 293304), (396, 277750), (404, 272250), (440, 249975), (450, 244420), (484, 227250), (495, 222200), (500, 219978), (505, 217800), (550, 199980), (600, 183315), (605, 181800), (606, 181500), (660, 166650), (726, 151500), (750, 146652), (792, 138875), (808, 136125), (825, 133320), (900, 122210), (909, 121000), (968, 113625), (990, 111100), (1000, 109989), (1010, 108900), (1089, 101000), (1100, 99990), (1111, 99000), (1125, 97768), (1210, 90900), (1212, 90750), (1320, 83325), (1375, 79992), (1452, 75750), (1500, 73326), (1515, 72600), (1650, 66660), (1800, 61105), (1815, 60600), (1818, 60500), (1980, 55550), (2020, 54450), (2178, 50500), (2200, 49995), (2222, 49500), (2250, 48884), (2420, 45450), (2424, 45375), (2475, 44440), (2525, 43560), (2750, 39996), (2904, 37875), (3000, 36663), (3025, 36360), (3030, 36300), (3300, 33330), (3333, 33000), (3630, 30300), (3636, 30250), (3960, 27775), (4040, 27225), (4125, 26664), (4356, 25250), (4444, 24750), (4500, 24442), (4545, 24200), (4840, 22725), (4950, 22220), (5050, 21780), (5445, 20200), (5500, 19998), (5555, 19800), (6050, 18180), (6060, 18150), (6600, 16665), (6666, 16500), (7260, 15150), (7272, 15125), (7575, 14520), (8250, 13332), (8712, 12625), (8888, 12375), (9000, 12221), (9075, 12120), (9090, 12100), (9900, 11110), (9999, 11000), (10100, 10890)]