201610500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 738960768

約数和(自身を除く): 537350268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 125, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 211, 245, 250, 260, 273, 294, 300, 325, 350, 364, 375, 390, 420, 422, 455, 490, 500, 525, 546, 588, 633, 637, 650, 700, 735, 750, 780, 844, 875, 910, 975, 980, 1050, 1055, 1092, 1225, 1266, 1274, 1300, 1365, 1470, 1477, 1500, 1625, 1750, 1820, 1911, 1950, 2100, 2110, 2275, 2450, 2532, 2548, 2625, 2730, 2743, 2940, 2954, 3165, 3185, 3250, 3500, 3675, 3822, 3900, 4220, 4431, 4550, 4875, 4900, 5250, 5275, 5460, 5486, 5908, 6125, 6330, 6370, 6500, 6825, 7350, 7385, 7644, 8229, 8862, 9100, 9555, 9750, 10339, 10500, 10550, 10972, 11375, 12250, 12660, 12740, 13650, 13715, 14700, 14770, 15825, 15925, 16458, 17724, 18375, 19110, 19201, 19500, 20678, 21100, 22155, 22750, 24500, 26375, 27300, 27430, 29540, 31017, 31650, 31850, 32916, 34125, 36750, 36925, 38220, 38402, 41145, 41356, 44310, 45500, 47775, 51695, 52750, 54860, 57603, 62034, 63300, 63700, 68250, 68575, 73500, 73850, 76804, 79125, 79625, 82290, 88620, 95550, 96005, 103390, 105500, 110775, 115206, 124068, 134407, 136500, 137150, 147700, 155085, 158250, 159250, 164580, 184625, 191100, 192010, 205725, 206780, 221550, 230412, 238875, 258475, 268814, 274300, 288015, 310170, 316500, 318500, 342875, 369250, 384020, 403221, 411450, 443100, 477750, 480025, 516950, 537628, 553875, 576030, 620340, 672035, 685750, 738500, 775425, 806442, 822900, 955500, 960050, 1028625, 1033900, 1107750, 1152060, 1292375, 1344070, 1371500, 1440075, 1550850, 1612884, 1920100, 2016105, 2057250, 2215500, 2400125, 2584750, 2688140, 2880150, 3101700, 3360175, 3877125, 4032210, 4114500, 4800250, 5169500, 5760300, 6720350, 7200375, 7754250, 8064420, 9600500, 10080525, 13440700, 14400750, 15508500, 16800875, 20161050, 28801500, 33601750, 40322100, 50402625, 67203500, 100805250, 201610500]

約数ペア:

[(1, 201610500), (2, 100805250), (3, 67203500), (4, 50402625), (5, 40322100), (6, 33601750), (7, 28801500), (10, 20161050), (12, 16800875), (13, 15508500), (14, 14400750), (15, 13440700), (20, 10080525), (21, 9600500), (25, 8064420), (26, 7754250), (28, 7200375), (30, 6720350), (35, 5760300), (39, 5169500), (42, 4800250), (49, 4114500), (50, 4032210), (52, 3877125), (60, 3360175), (65, 3101700), (70, 2880150), (75, 2688140), (78, 2584750), (84, 2400125), (91, 2215500), (98, 2057250), (100, 2016105), (105, 1920100), (125, 1612884), (130, 1550850), (140, 1440075), (147, 1371500), (150, 1344070), (156, 1292375), (175, 1152060), (182, 1107750), (195, 1033900), (196, 1028625), (210, 960050), (211, 955500), (245, 822900), (250, 806442), (260, 775425), (273, 738500), (294, 685750), (300, 672035), (325, 620340), (350, 576030), (364, 553875), (375, 537628), (390, 516950), (420, 480025), (422, 477750), (455, 443100), (490, 411450), (500, 403221), (525, 384020), (546, 369250), (588, 342875), (633, 318500), (637, 316500), (650, 310170), (700, 288015), (735, 274300), (750, 268814), (780, 258475), (844, 238875), (875, 230412), (910, 221550), (975, 206780), (980, 205725), (1050, 192010), (1055, 191100), (1092, 184625), (1225, 164580), (1266, 159250), (1274, 158250), (1300, 155085), (1365, 147700), (1470, 137150), (1477, 136500), (1500, 134407), (1625, 124068), (1750, 115206), (1820, 110775), (1911, 105500), (1950, 103390), (2100, 96005), (2110, 95550), (2275, 88620), (2450, 82290), (2532, 79625), (2548, 79125), (2625, 76804), (2730, 73850), (2743, 73500), (2940, 68575), (2954, 68250), (3165, 63700), (3185, 63300), (3250, 62034), (3500, 57603), (3675, 54860), (3822, 52750), (3900, 51695), (4220, 47775), (4431, 45500), (4550, 44310), (4875, 41356), (4900, 41145), (5250, 38402), (5275, 38220), (5460, 36925), (5486, 36750), (5908, 34125), (6125, 32916), (6330, 31850), (6370, 31650), (6500, 31017), (6825, 29540), (7350, 27430), (7385, 27300), (7644, 26375), (8229, 24500), (8862, 22750), (9100, 22155), (9555, 21100), (9750, 20678), (10339, 19500), (10500, 19201), (10550, 19110), (10972, 18375), (11375, 17724), (12250, 16458), (12660, 15925), (12740, 15825), (13650, 14770), (13715, 14700)]