1948869000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{16657}}^1$

素因数の和:16697

約数の個数: 192

約数和(自身を含む): 7094309040

約数和(自身を除く): 5145440040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1500, 1560, 1625, 1800, 1950, 2250, 2340, 2600, 2925, 3000, 3250, 3900, 4500, 4680, 4875, 5850, 6500, 7800, 9000, 9750, 11700, 13000, 14625, 16657, 19500, 23400, 29250, 33314, 39000, 49971, 58500, 66628, 83285, 99942, 117000, 133256, 149913, 166570, 199884, 216541, 249855, 299826, 333140, 399768, 416425, 433082, 499710, 599652, 649623, 666280, 749565, 832850, 866164, 999420, 1082705, 1199304, 1249275, 1299246, 1499130, 1665700, 1732328, 1948869, 1998840, 2082125, 2165410, 2498550, 2598492, 2998260, 3248115, 3331400, 3747825, 3897738, 4164250, 4330820, 4997100, 5196984, 5413525, 5996520, 6246375, 6496230, 7495650, 7795476, 8328500, 8661640, 9744345, 9994200, 10827050, 12492750, 12992460, 14991300, 15590952, 16240575, 16657000, 18739125, 19488690, 21654100, 24985500, 25984920, 27067625, 29982600, 32481150, 37478250, 38977380, 43308200, 48721725, 49971000, 54135250, 64962300, 74956500, 77954760, 81202875, 97443450, 108270500, 129924600, 149913000, 162405750, 194886900, 216541000, 243608625, 324811500, 389773800, 487217250, 649623000, 974434500, 1948869000]

約数ペア:

[(1, 1948869000), (2, 974434500), (3, 649623000), (4, 487217250), (5, 389773800), (6, 324811500), (8, 243608625), (9, 216541000), (10, 194886900), (12, 162405750), (13, 149913000), (15, 129924600), (18, 108270500), (20, 97443450), (24, 81202875), (25, 77954760), (26, 74956500), (30, 64962300), (36, 54135250), (39, 49971000), (40, 48721725), (45, 43308200), (50, 38977380), (52, 37478250), (60, 32481150), (65, 29982600), (72, 27067625), (75, 25984920), (78, 24985500), (90, 21654100), (100, 19488690), (104, 18739125), (117, 16657000), (120, 16240575), (125, 15590952), (130, 14991300), (150, 12992460), (156, 12492750), (180, 10827050), (195, 9994200), (200, 9744345), (225, 8661640), (234, 8328500), (250, 7795476), (260, 7495650), (300, 6496230), (312, 6246375), (325, 5996520), (360, 5413525), (375, 5196984), (390, 4997100), (450, 4330820), (468, 4164250), (500, 3897738), (520, 3747825), (585, 3331400), (600, 3248115), (650, 2998260), (750, 2598492), (780, 2498550), (900, 2165410), (936, 2082125), (975, 1998840), (1000, 1948869), (1125, 1732328), (1170, 1665700), (1300, 1499130), (1500, 1299246), (1560, 1249275), (1625, 1199304), (1800, 1082705), (1950, 999420), (2250, 866164), (2340, 832850), (2600, 749565), (2925, 666280), (3000, 649623), (3250, 599652), (3900, 499710), (4500, 433082), (4680, 416425), (4875, 399768), (5850, 333140), (6500, 299826), (7800, 249855), (9000, 216541), (9750, 199884), (11700, 166570), (13000, 149913), (14625, 133256), (16657, 117000), (19500, 99942), (23400, 83285), (29250, 66628), (33314, 58500), (39000, 49971)]