948639300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:511

約数の個数: 288

約数和(自身を含む): 3340619520

約数和(自身を除く): 2391980220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 37, 42, 50, 58, 60, 70, 74, 75, 84, 87, 100, 105, 111, 116, 140, 145, 148, 150, 174, 175, 185, 203, 210, 222, 259, 290, 300, 348, 350, 370, 406, 420, 421, 435, 444, 518, 525, 555, 580, 609, 700, 725, 740, 777, 812, 842, 870, 925, 1015, 1036, 1050, 1073, 1110, 1218, 1263, 1295, 1450, 1554, 1684, 1740, 1850, 2030, 2100, 2105, 2146, 2175, 2220, 2436, 2526, 2590, 2775, 2900, 2947, 3045, 3108, 3219, 3700, 3885, 4060, 4210, 4292, 4350, 5052, 5075, 5180, 5365, 5550, 5894, 6090, 6315, 6438, 6475, 7511, 7770, 8420, 8700, 8841, 10150, 10525, 10730, 11100, 11788, 12180, 12209, 12630, 12876, 12950, 14735, 15022, 15225, 15540, 15577, 16095, 17682, 19425, 20300, 21050, 21460, 22533, 24418, 25260, 25900, 26825, 29470, 30044, 30450, 31154, 31575, 32190, 35364, 36627, 37555, 38850, 42100, 44205, 45066, 46731, 48836, 53650, 58940, 60900, 61045, 62308, 63150, 64380, 73254, 73675, 75110, 77700, 77885, 80475, 85463, 88410, 90132, 93462, 107300, 109039, 112665, 122090, 126300, 146508, 147350, 150220, 155770, 160950, 170926, 176820, 183135, 186924, 187775, 218078, 221025, 225330, 233655, 244180, 256389, 294700, 305225, 311540, 321900, 327117, 341852, 366270, 375550, 389425, 427315, 436156, 442050, 450660, 451733, 467310, 512778, 545195, 563325, 610450, 654234, 732540, 751100, 778850, 854630, 884100, 903466, 915675, 934620, 1025556, 1090390, 1126650, 1168275, 1220900, 1281945, 1308468, 1355199, 1557700, 1635585, 1709260, 1806932, 1831350, 2136575, 2180780, 2253300, 2258665, 2336550, 2563890, 2710398, 2725975, 3162131, 3271170, 3662700, 4273150, 4517330, 4673100, 5127780, 5420796, 5451950, 6324262, 6409725, 6542340, 6775995, 8177925, 8546300, 9034660, 9486393, 10903900, 11293325, 12648524, 12819450, 13551990, 15810655, 16355850, 18972786, 22586650, 25638900, 27103980, 31621310, 32711700, 33879975, 37945572, 45173300, 47431965, 63242620, 67759950, 79053275, 94863930, 135519900, 158106550, 189727860, 237159825, 316213100, 474319650, 948639300]

約数ペア:

[(1, 948639300), (2, 474319650), (3, 316213100), (4, 237159825), (5, 189727860), (6, 158106550), (7, 135519900), (10, 94863930), (12, 79053275), (14, 67759950), (15, 63242620), (20, 47431965), (21, 45173300), (25, 37945572), (28, 33879975), (29, 32711700), (30, 31621310), (35, 27103980), (37, 25638900), (42, 22586650), (50, 18972786), (58, 16355850), (60, 15810655), (70, 13551990), (74, 12819450), (75, 12648524), (84, 11293325), (87, 10903900), (100, 9486393), (105, 9034660), (111, 8546300), (116, 8177925), (140, 6775995), (145, 6542340), (148, 6409725), (150, 6324262), (174, 5451950), (175, 5420796), (185, 5127780), (203, 4673100), (210, 4517330), (222, 4273150), (259, 3662700), (290, 3271170), (300, 3162131), (348, 2725975), (350, 2710398), (370, 2563890), (406, 2336550), (420, 2258665), (421, 2253300), (435, 2180780), (444, 2136575), (518, 1831350), (525, 1806932), (555, 1709260), (580, 1635585), (609, 1557700), (700, 1355199), (725, 1308468), (740, 1281945), (777, 1220900), (812, 1168275), (842, 1126650), (870, 1090390), (925, 1025556), (1015, 934620), (1036, 915675), (1050, 903466), (1073, 884100), (1110, 854630), (1218, 778850), (1263, 751100), (1295, 732540), (1450, 654234), (1554, 610450), (1684, 563325), (1740, 545195), (1850, 512778), (2030, 467310), (2100, 451733), (2105, 450660), (2146, 442050), (2175, 436156), (2220, 427315), (2436, 389425), (2526, 375550), (2590, 366270), (2775, 341852), (2900, 327117), (2947, 321900), (3045, 311540), (3108, 305225), (3219, 294700), (3700, 256389), (3885, 244180), (4060, 233655), (4210, 225330), (4292, 221025), (4350, 218078), (5052, 187775), (5075, 186924), (5180, 183135), (5365, 176820), (5550, 170926), (5894, 160950), (6090, 155770), (6315, 150220), (6438, 147350), (6475, 146508), (7511, 126300), (7770, 122090), (8420, 112665), (8700, 109039), (8841, 107300), (10150, 93462), (10525, 90132), (10730, 88410), (11100, 85463), (11788, 80475), (12180, 77885), (12209, 77700), (12630, 75110), (12876, 73675), (12950, 73254), (14735, 64380), (15022, 63150), (15225, 62308), (15540, 61045), (15577, 60900), (16095, 58940), (17682, 53650), (19425, 48836), (20300, 46731), (21050, 45066), (21460, 44205), (22533, 42100), (24418, 38850), (25260, 37555), (25900, 36627), (26825, 35364), (29470, 32190), (30044, 31575), (30450, 31154)]