250968900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 288

約数和(自身を含む): 927440640

約数和(自身を除く): 676471740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 29, 30, 35, 39, 42, 50, 52, 58, 60, 65, 70, 75, 78, 84, 87, 91, 100, 105, 116, 130, 140, 145, 150, 156, 174, 175, 182, 195, 203, 210, 260, 273, 290, 300, 317, 325, 348, 350, 364, 377, 390, 406, 420, 435, 455, 525, 546, 580, 609, 634, 650, 700, 725, 754, 780, 812, 870, 910, 951, 975, 1015, 1050, 1092, 1131, 1218, 1268, 1300, 1365, 1450, 1508, 1585, 1740, 1820, 1885, 1902, 1950, 2030, 2100, 2175, 2219, 2262, 2275, 2436, 2639, 2730, 2900, 3045, 3170, 3770, 3804, 3900, 4060, 4121, 4350, 4438, 4524, 4550, 4755, 5075, 5278, 5460, 5655, 6090, 6340, 6657, 6825, 7540, 7917, 7925, 8242, 8700, 8876, 9100, 9193, 9425, 9510, 10150, 10556, 11095, 11310, 12180, 12363, 13195, 13314, 13650, 15225, 15834, 15850, 16484, 18386, 18850, 19020, 20300, 20605, 22190, 22620, 23775, 24726, 26390, 26628, 27300, 27579, 28275, 28847, 30450, 31668, 31700, 33285, 36772, 37700, 39585, 41210, 44380, 45965, 47550, 49452, 52780, 55158, 55475, 56550, 57694, 60900, 61815, 64351, 65975, 66570, 79170, 82420, 86541, 91930, 95100, 103025, 110316, 110950, 113100, 115388, 119509, 123630, 128702, 131950, 133140, 137895, 144235, 158340, 166425, 173082, 183860, 193053, 197925, 206050, 221900, 229825, 239018, 247260, 257404, 263900, 275790, 288470, 309075, 321755, 332850, 346164, 358527, 386106, 395850, 412100, 432705, 459650, 478036, 551580, 576940, 597545, 618150, 643510, 665700, 689475, 717054, 721175, 772212, 791700, 836563, 865410, 919300, 965265, 1195090, 1236300, 1287020, 1378950, 1434108, 1442350, 1608775, 1673126, 1730820, 1792635, 1930530, 2163525, 2390180, 2509689, 2757900, 2884700, 2987725, 3217550, 3346252, 3585270, 3861060, 4182815, 4327050, 4826325, 5019378, 5975450, 6435100, 7170540, 8365630, 8654100, 8963175, 9652650, 10038756, 11950900, 12548445, 16731260, 17926350, 19305300, 20914075, 25096890, 35852700, 41828150, 50193780, 62742225, 83656300, 125484450, 250968900]

約数ペア:

[(1, 250968900), (2, 125484450), (3, 83656300), (4, 62742225), (5, 50193780), (6, 41828150), (7, 35852700), (10, 25096890), (12, 20914075), (13, 19305300), (14, 17926350), (15, 16731260), (20, 12548445), (21, 11950900), (25, 10038756), (26, 9652650), (28, 8963175), (29, 8654100), (30, 8365630), (35, 7170540), (39, 6435100), (42, 5975450), (50, 5019378), (52, 4826325), (58, 4327050), (60, 4182815), (65, 3861060), (70, 3585270), (75, 3346252), (78, 3217550), (84, 2987725), (87, 2884700), (91, 2757900), (100, 2509689), (105, 2390180), (116, 2163525), (130, 1930530), (140, 1792635), (145, 1730820), (150, 1673126), (156, 1608775), (174, 1442350), (175, 1434108), (182, 1378950), (195, 1287020), (203, 1236300), (210, 1195090), (260, 965265), (273, 919300), (290, 865410), (300, 836563), (317, 791700), (325, 772212), (348, 721175), (350, 717054), (364, 689475), (377, 665700), (390, 643510), (406, 618150), (420, 597545), (435, 576940), (455, 551580), (525, 478036), (546, 459650), (580, 432705), (609, 412100), (634, 395850), (650, 386106), (700, 358527), (725, 346164), (754, 332850), (780, 321755), (812, 309075), (870, 288470), (910, 275790), (951, 263900), (975, 257404), (1015, 247260), (1050, 239018), (1092, 229825), (1131, 221900), (1218, 206050), (1268, 197925), (1300, 193053), (1365, 183860), (1450, 173082), (1508, 166425), (1585, 158340), (1740, 144235), (1820, 137895), (1885, 133140), (1902, 131950), (1950, 128702), (2030, 123630), (2100, 119509), (2175, 115388), (2219, 113100), (2262, 110950), (2275, 110316), (2436, 103025), (2639, 95100), (2730, 91930), (2900, 86541), (3045, 82420), (3170, 79170), (3770, 66570), (3804, 65975), (3900, 64351), (4060, 61815), (4121, 60900), (4350, 57694), (4438, 56550), (4524, 55475), (4550, 55158), (4755, 52780), (5075, 49452), (5278, 47550), (5460, 45965), (5655, 44380), (6090, 41210), (6340, 39585), (6657, 37700), (6825, 36772), (7540, 33285), (7917, 31700), (7925, 31668), (8242, 30450), (8700, 28847), (8876, 28275), (9100, 27579), (9193, 27300), (9425, 26628), (9510, 26390), (10150, 24726), (10556, 23775), (11095, 22620), (11310, 22190), (12180, 20605), (12363, 20300), (13195, 19020), (13314, 18850), (13650, 18386), (15225, 16484), (15834, 15850)]