127816500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 454132224

約数和(自身を除く): 326315724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 47, 49, 50, 60, 70, 74, 75, 84, 94, 98, 100, 105, 111, 125, 140, 141, 147, 148, 150, 175, 185, 188, 196, 210, 222, 235, 245, 250, 259, 282, 294, 300, 329, 350, 370, 375, 420, 444, 470, 490, 500, 518, 525, 555, 564, 588, 658, 700, 705, 735, 740, 750, 777, 875, 925, 940, 980, 987, 1036, 1050, 1110, 1175, 1225, 1295, 1316, 1410, 1470, 1500, 1554, 1645, 1739, 1750, 1813, 1850, 1974, 2100, 2220, 2303, 2350, 2450, 2590, 2625, 2775, 2820, 2940, 3108, 3290, 3478, 3500, 3525, 3626, 3675, 3700, 3885, 3948, 4606, 4625, 4700, 4900, 4935, 5180, 5217, 5250, 5439, 5550, 5875, 6125, 6475, 6580, 6909, 6956, 7050, 7252, 7350, 7770, 8225, 8695, 9065, 9212, 9250, 9870, 10434, 10500, 10878, 11100, 11515, 11750, 12173, 12250, 12950, 13818, 13875, 14100, 14700, 15540, 16450, 17390, 17625, 18130, 18375, 18500, 19425, 19740, 20868, 21756, 23030, 23500, 24346, 24500, 24675, 25900, 26085, 27195, 27636, 27750, 32375, 32900, 34545, 34780, 35250, 36260, 36519, 36750, 38850, 41125, 43475, 45325, 46060, 48692, 49350, 52170, 54390, 55500, 57575, 60865, 64750, 69090, 70500, 73038, 73500, 77700, 82250, 85211, 86950, 90650, 97125, 98700, 104340, 108780, 115150, 121730, 123375, 129500, 130425, 135975, 138180, 146076, 164500, 170422, 172725, 173900, 181300, 182595, 194250, 217375, 226625, 230300, 243460, 246750, 255633, 260850, 271950, 287875, 304325, 340844, 345450, 365190, 388500, 426055, 434750, 453250, 493500, 511266, 521700, 543900, 575750, 608650, 652125, 679875, 690900, 730380, 852110, 863625, 869500, 906500, 912975, 1022532, 1151500, 1217300, 1278165, 1304250, 1359750, 1521625, 1704220, 1727250, 1825950, 2130275, 2556330, 2608500, 2719500, 3043250, 3454500, 3651900, 4260550, 4564875, 5112660, 6086500, 6390825, 8521100, 9129750, 10651375, 12781650, 18259500, 21302750, 25563300, 31954125, 42605500, 63908250, 127816500]

約数ペア:

[(1, 127816500), (2, 63908250), (3, 42605500), (4, 31954125), (5, 25563300), (6, 21302750), (7, 18259500), (10, 12781650), (12, 10651375), (14, 9129750), (15, 8521100), (20, 6390825), (21, 6086500), (25, 5112660), (28, 4564875), (30, 4260550), (35, 3651900), (37, 3454500), (42, 3043250), (47, 2719500), (49, 2608500), (50, 2556330), (60, 2130275), (70, 1825950), (74, 1727250), (75, 1704220), (84, 1521625), (94, 1359750), (98, 1304250), (100, 1278165), (105, 1217300), (111, 1151500), (125, 1022532), (140, 912975), (141, 906500), (147, 869500), (148, 863625), (150, 852110), (175, 730380), (185, 690900), (188, 679875), (196, 652125), (210, 608650), (222, 575750), (235, 543900), (245, 521700), (250, 511266), (259, 493500), (282, 453250), (294, 434750), (300, 426055), (329, 388500), (350, 365190), (370, 345450), (375, 340844), (420, 304325), (444, 287875), (470, 271950), (490, 260850), (500, 255633), (518, 246750), (525, 243460), (555, 230300), (564, 226625), (588, 217375), (658, 194250), (700, 182595), (705, 181300), (735, 173900), (740, 172725), (750, 170422), (777, 164500), (875, 146076), (925, 138180), (940, 135975), (980, 130425), (987, 129500), (1036, 123375), (1050, 121730), (1110, 115150), (1175, 108780), (1225, 104340), (1295, 98700), (1316, 97125), (1410, 90650), (1470, 86950), (1500, 85211), (1554, 82250), (1645, 77700), (1739, 73500), (1750, 73038), (1813, 70500), (1850, 69090), (1974, 64750), (2100, 60865), (2220, 57575), (2303, 55500), (2350, 54390), (2450, 52170), (2590, 49350), (2625, 48692), (2775, 46060), (2820, 45325), (2940, 43475), (3108, 41125), (3290, 38850), (3478, 36750), (3500, 36519), (3525, 36260), (3626, 35250), (3675, 34780), (3700, 34545), (3885, 32900), (3948, 32375), (4606, 27750), (4625, 27636), (4700, 27195), (4900, 26085), (4935, 25900), (5180, 24675), (5217, 24500), (5250, 24346), (5439, 23500), (5550, 23030), (5875, 21756), (6125, 20868), (6475, 19740), (6580, 19425), (6909, 18500), (6956, 18375), (7050, 18130), (7252, 17625), (7350, 17390), (7770, 16450), (8225, 15540), (8695, 14700), (9065, 14100), (9212, 13875), (9250, 13818), (9870, 12950), (10434, 12250), (10500, 12173), (10878, 11750), (11100, 11515)]