262431000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2283

約数の個数: 192

約数和(自身を含む): 955674720

約数和(自身を除く): 693243720

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, 2243, 2250, 2340, 2600, 2925, 3000, 3250, 3900, 4486, 4500, 4680, 4875, 5850, 6500, 6729, 7800, 8972, 9000, 9750, 11215, 11700, 13000, 13458, 14625, 17944, 19500, 20187, 22430, 23400, 26916, 29159, 29250, 33645, 39000, 40374, 44860, 53832, 56075, 58318, 58500, 67290, 80748, 87477, 89720, 100935, 112150, 116636, 117000, 134580, 145795, 161496, 168225, 174954, 201870, 224300, 233272, 262431, 269160, 280375, 291590, 336450, 349908, 403740, 437385, 448600, 504675, 524862, 560750, 583180, 672900, 699816, 728975, 807480, 841125, 874770, 1009350, 1049724, 1121500, 1166360, 1312155, 1345800, 1457950, 1682250, 1749540, 2018700, 2099448, 2186925, 2243000, 2523375, 2624310, 2915900, 3364500, 3499080, 3644875, 4037400, 4373850, 5046750, 5248620, 5831800, 6560775, 6729000, 7289750, 8747700, 10093500, 10497240, 10934625, 13121550, 14579500, 17495400, 20187000, 21869250, 26243100, 29159000, 32803875, 43738500, 52486200, 65607750, 87477000, 131215500, 262431000]

約数ペア:

[(1, 262431000), (2, 131215500), (3, 87477000), (4, 65607750), (5, 52486200), (6, 43738500), (8, 32803875), (9, 29159000), (10, 26243100), (12, 21869250), (13, 20187000), (15, 17495400), (18, 14579500), (20, 13121550), (24, 10934625), (25, 10497240), (26, 10093500), (30, 8747700), (36, 7289750), (39, 6729000), (40, 6560775), (45, 5831800), (50, 5248620), (52, 5046750), (60, 4373850), (65, 4037400), (72, 3644875), (75, 3499080), (78, 3364500), (90, 2915900), (100, 2624310), (104, 2523375), (117, 2243000), (120, 2186925), (125, 2099448), (130, 2018700), (150, 1749540), (156, 1682250), (180, 1457950), (195, 1345800), (200, 1312155), (225, 1166360), (234, 1121500), (250, 1049724), (260, 1009350), (300, 874770), (312, 841125), (325, 807480), (360, 728975), (375, 699816), (390, 672900), (450, 583180), (468, 560750), (500, 524862), (520, 504675), (585, 448600), (600, 437385), (650, 403740), (750, 349908), (780, 336450), (900, 291590), (936, 280375), (975, 269160), (1000, 262431), (1125, 233272), (1170, 224300), (1300, 201870), (1500, 174954), (1560, 168225), (1625, 161496), (1800, 145795), (1950, 134580), (2243, 117000), (2250, 116636), (2340, 112150), (2600, 100935), (2925, 89720), (3000, 87477), (3250, 80748), (3900, 67290), (4486, 58500), (4500, 58318), (4680, 56075), (4875, 53832), (5850, 44860), (6500, 40374), (6729, 39000), (7800, 33645), (8972, 29250), (9000, 29159), (9750, 26916), (11215, 23400), (11700, 22430), (13000, 20187), (13458, 19500), (14625, 17944)]