100989000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^2\times {\mathrm{229}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 398806200

約数和(自身を除く): 297817200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 125, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 229, 245, 250, 252, 280, 294, 300, 315, 350, 360, 375, 392, 420, 441, 450, 458, 490, 500, 504, 525, 588, 600, 630, 687, 700, 735, 750, 840, 875, 882, 900, 916, 980, 1000, 1050, 1125, 1145, 1176, 1225, 1260, 1374, 1400, 1470, 1500, 1575, 1603, 1750, 1764, 1800, 1832, 1960, 2061, 2100, 2205, 2250, 2290, 2450, 2520, 2625, 2748, 2940, 3000, 3150, 3206, 3435, 3500, 3528, 3675, 4122, 4200, 4410, 4500, 4580, 4809, 4900, 5250, 5496, 5725, 5880, 6125, 6300, 6412, 6870, 7000, 7350, 7875, 8015, 8244, 8820, 9000, 9160, 9618, 9800, 10305, 10500, 11025, 11221, 11450, 12250, 12600, 12824, 13740, 14427, 14700, 15750, 16030, 16488, 17175, 17640, 18375, 19236, 20610, 21000, 22050, 22442, 22900, 24045, 24500, 27480, 28625, 28854, 29400, 31500, 32060, 33663, 34350, 36750, 38472, 40075, 41220, 44100, 44884, 45800, 48090, 49000, 51525, 55125, 56105, 57250, 57708, 63000, 64120, 67326, 68700, 72135, 73500, 80150, 82440, 85875, 88200, 89768, 96180, 100989, 103050, 110250, 112210, 114500, 115416, 120225, 134652, 137400, 144270, 147000, 160300, 168315, 171750, 192360, 200375, 201978, 206100, 220500, 224420, 229000, 240450, 257625, 269304, 280525, 288540, 320600, 336630, 343500, 360675, 400750, 403956, 412200, 441000, 448840, 480900, 504945, 515250, 561050, 577080, 601125, 673260, 687000, 721350, 801500, 807912, 841575, 961800, 1009890, 1030500, 1122100, 1202250, 1346520, 1402625, 1442700, 1603000, 1683150, 1803375, 2019780, 2061000, 2244200, 2404500, 2524725, 2805250, 2885400, 3366300, 3606750, 4039560, 4207875, 4809000, 5049450, 5610500, 6732600, 7213500, 8415750, 10098900, 11221000, 12623625, 14427000, 16831500, 20197800, 25247250, 33663000, 50494500, 100989000]

約数ペア:

[(1, 100989000), (2, 50494500), (3, 33663000), (4, 25247250), (5, 20197800), (6, 16831500), (7, 14427000), (8, 12623625), (9, 11221000), (10, 10098900), (12, 8415750), (14, 7213500), (15, 6732600), (18, 5610500), (20, 5049450), (21, 4809000), (24, 4207875), (25, 4039560), (28, 3606750), (30, 3366300), (35, 2885400), (36, 2805250), (40, 2524725), (42, 2404500), (45, 2244200), (49, 2061000), (50, 2019780), (56, 1803375), (60, 1683150), (63, 1603000), (70, 1442700), (72, 1402625), (75, 1346520), (84, 1202250), (90, 1122100), (98, 1030500), (100, 1009890), (105, 961800), (120, 841575), (125, 807912), (126, 801500), (140, 721350), (147, 687000), (150, 673260), (168, 601125), (175, 577080), (180, 561050), (196, 515250), (200, 504945), (210, 480900), (225, 448840), (229, 441000), (245, 412200), (250, 403956), (252, 400750), (280, 360675), (294, 343500), (300, 336630), (315, 320600), (350, 288540), (360, 280525), (375, 269304), (392, 257625), (420, 240450), (441, 229000), (450, 224420), (458, 220500), (490, 206100), (500, 201978), (504, 200375), (525, 192360), (588, 171750), (600, 168315), (630, 160300), (687, 147000), (700, 144270), (735, 137400), (750, 134652), (840, 120225), (875, 115416), (882, 114500), (900, 112210), (916, 110250), (980, 103050), (1000, 100989), (1050, 96180), (1125, 89768), (1145, 88200), (1176, 85875), (1225, 82440), (1260, 80150), (1374, 73500), (1400, 72135), (1470, 68700), (1500, 67326), (1575, 64120), (1603, 63000), (1750, 57708), (1764, 57250), (1800, 56105), (1832, 55125), (1960, 51525), (2061, 49000), (2100, 48090), (2205, 45800), (2250, 44884), (2290, 44100), (2450, 41220), (2520, 40075), (2625, 38472), (2748, 36750), (2940, 34350), (3000, 33663), (3150, 32060), (3206, 31500), (3435, 29400), (3500, 28854), (3528, 28625), (3675, 27480), (4122, 24500), (4200, 24045), (4410, 22900), (4500, 22442), (4580, 22050), (4809, 21000), (4900, 20610), (5250, 19236), (5496, 18375), (5725, 17640), (5880, 17175), (6125, 16488), (6300, 16030), (6412, 15750), (6870, 14700), (7000, 14427), (7350, 13740), (7875, 12824), (8015, 12600), (8244, 12250), (8820, 11450), (9000, 11221), (9160, 11025), (9618, 10500), (9800, 10305)]