282681000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^2\times {\mathrm{641}}^1$

素因数の和:682

約数の個数: 288

約数和(自身を含む): 1113189480

約数和(自身を除く): 830508480

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, 245, 250, 252, 280, 294, 300, 315, 350, 360, 375, 392, 420, 441, 450, 490, 500, 504, 525, 588, 600, 630, 641, 700, 735, 750, 840, 875, 882, 900, 980, 1000, 1050, 1125, 1176, 1225, 1260, 1282, 1400, 1470, 1500, 1575, 1750, 1764, 1800, 1923, 1960, 2100, 2205, 2250, 2450, 2520, 2564, 2625, 2940, 3000, 3150, 3205, 3500, 3528, 3675, 3846, 4200, 4410, 4487, 4500, 4900, 5128, 5250, 5769, 5880, 6125, 6300, 6410, 7000, 7350, 7692, 7875, 8820, 8974, 9000, 9615, 9800, 10500, 11025, 11538, 12250, 12600, 12820, 13461, 14700, 15384, 15750, 16025, 17640, 17948, 18375, 19230, 21000, 22050, 22435, 23076, 24500, 25640, 26922, 28845, 29400, 31409, 31500, 32050, 35896, 36750, 38460, 40383, 44100, 44870, 46152, 48075, 49000, 53844, 55125, 57690, 62818, 63000, 64100, 67305, 73500, 76920, 80125, 80766, 88200, 89740, 94227, 96150, 107688, 110250, 112175, 115380, 125636, 128200, 134610, 144225, 147000, 157045, 160250, 161532, 179480, 188454, 192300, 201915, 220500, 224350, 230760, 240375, 251272, 269220, 282681, 288450, 314090, 320500, 323064, 336525, 376908, 384600, 403830, 441000, 448700, 471135, 480750, 538440, 560875, 565362, 576900, 628180, 641000, 673050, 721125, 753816, 785225, 807660, 897400, 942270, 961500, 1009575, 1121750, 1130724, 1153800, 1256360, 1346100, 1413405, 1442250, 1570450, 1615320, 1682625, 1884540, 1923000, 2019150, 2243500, 2261448, 2355675, 2692200, 2826810, 2884500, 3140900, 3365250, 3769080, 3926125, 4038300, 4487000, 4711350, 5047875, 5653620, 5769000, 6281800, 6730500, 7067025, 7852250, 8076600, 9422700, 10095750, 11307240, 11778375, 13461000, 14134050, 15704500, 18845400, 20191500, 23556750, 28268100, 31409000, 35335125, 40383000, 47113500, 56536200, 70670250, 94227000, 141340500, 282681000]

約数ペア:

[(1, 282681000), (2, 141340500), (3, 94227000), (4, 70670250), (5, 56536200), (6, 47113500), (7, 40383000), (8, 35335125), (9, 31409000), (10, 28268100), (12, 23556750), (14, 20191500), (15, 18845400), (18, 15704500), (20, 14134050), (21, 13461000), (24, 11778375), (25, 11307240), (28, 10095750), (30, 9422700), (35, 8076600), (36, 7852250), (40, 7067025), (42, 6730500), (45, 6281800), (49, 5769000), (50, 5653620), (56, 5047875), (60, 4711350), (63, 4487000), (70, 4038300), (72, 3926125), (75, 3769080), (84, 3365250), (90, 3140900), (98, 2884500), (100, 2826810), (105, 2692200), (120, 2355675), (125, 2261448), (126, 2243500), (140, 2019150), (147, 1923000), (150, 1884540), (168, 1682625), (175, 1615320), (180, 1570450), (196, 1442250), (200, 1413405), (210, 1346100), (225, 1256360), (245, 1153800), (250, 1130724), (252, 1121750), (280, 1009575), (294, 961500), (300, 942270), (315, 897400), (350, 807660), (360, 785225), (375, 753816), (392, 721125), (420, 673050), (441, 641000), (450, 628180), (490, 576900), (500, 565362), (504, 560875), (525, 538440), (588, 480750), (600, 471135), (630, 448700), (641, 441000), (700, 403830), (735, 384600), (750, 376908), (840, 336525), (875, 323064), (882, 320500), (900, 314090), (980, 288450), (1000, 282681), (1050, 269220), (1125, 251272), (1176, 240375), (1225, 230760), (1260, 224350), (1282, 220500), (1400, 201915), (1470, 192300), (1500, 188454), (1575, 179480), (1750, 161532), (1764, 160250), (1800, 157045), (1923, 147000), (1960, 144225), (2100, 134610), (2205, 128200), (2250, 125636), (2450, 115380), (2520, 112175), (2564, 110250), (2625, 107688), (2940, 96150), (3000, 94227), (3150, 89740), (3205, 88200), (3500, 80766), (3528, 80125), (3675, 76920), (3846, 73500), (4200, 67305), (4410, 64100), (4487, 63000), (4500, 62818), (4900, 57690), (5128, 55125), (5250, 53844), (5769, 49000), (5880, 48075), (6125, 46152), (6300, 44870), (6410, 44100), (7000, 40383), (7350, 38460), (7692, 36750), (7875, 35896), (8820, 32050), (8974, 31500), (9000, 31409), (9615, 29400), (9800, 28845), (10500, 26922), (11025, 25640), (11538, 24500), (12250, 23076), (12600, 22435), (12820, 22050), (13461, 21000), (14700, 19230), (15384, 18375), (15750, 17948), (16025, 17640)]