129490200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 510681600

約数和(自身を除く): 381191400

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, 43, 45, 50, 56, 60, 63, 70, 72, 75, 84, 86, 90, 100, 105, 120, 126, 129, 140, 150, 168, 172, 175, 180, 200, 210, 215, 225, 239, 252, 258, 280, 300, 301, 315, 344, 350, 360, 387, 420, 430, 450, 478, 504, 516, 525, 600, 602, 630, 645, 700, 717, 774, 840, 860, 900, 903, 956, 1032, 1050, 1075, 1195, 1204, 1260, 1290, 1400, 1434, 1505, 1548, 1575, 1673, 1720, 1800, 1806, 1912, 1935, 2100, 2150, 2151, 2390, 2408, 2520, 2580, 2709, 2868, 3010, 3096, 3150, 3225, 3346, 3585, 3612, 3870, 4200, 4300, 4302, 4515, 4780, 5019, 5160, 5418, 5736, 5975, 6020, 6300, 6450, 6692, 7170, 7224, 7525, 7740, 8365, 8600, 8604, 9030, 9560, 9675, 10038, 10277, 10755, 10836, 11950, 12040, 12600, 12900, 13384, 13545, 14340, 15050, 15057, 15480, 16730, 17208, 17925, 18060, 19350, 20076, 20554, 21510, 21672, 22575, 23900, 25095, 25800, 27090, 28680, 30100, 30114, 30831, 33460, 35850, 36120, 38700, 40152, 41108, 41825, 43020, 45150, 47800, 50190, 51385, 53775, 54180, 60200, 60228, 61662, 66920, 67725, 71700, 71939, 75285, 77400, 82216, 83650, 86040, 90300, 92493, 100380, 102770, 107550, 108360, 120456, 123324, 125475, 135450, 143400, 143878, 150570, 154155, 167300, 180600, 184986, 200760, 205540, 215100, 215817, 246648, 250950, 256925, 270900, 287756, 301140, 308310, 334600, 359695, 369972, 376425, 411080, 430200, 431634, 462465, 501900, 513850, 541800, 575512, 602280, 616620, 647451, 719390, 739944, 752850, 770775, 863268, 924930, 1003800, 1027700, 1079085, 1233240, 1294902, 1438780, 1505700, 1541550, 1726536, 1798475, 1849860, 2055400, 2158170, 2312325, 2589804, 2877560, 3011400, 3083100, 3237255, 3596950, 3699720, 4316340, 4624650, 5179608, 5395425, 6166200, 6474510, 7193900, 8632680, 9249300, 10790850, 12949020, 14387800, 16186275, 18498600, 21581700, 25898040, 32372550, 43163400, 64745100, 129490200]

約数ペア:

[(1, 129490200), (2, 64745100), (3, 43163400), (4, 32372550), (5, 25898040), (6, 21581700), (7, 18498600), (8, 16186275), (9, 14387800), (10, 12949020), (12, 10790850), (14, 9249300), (15, 8632680), (18, 7193900), (20, 6474510), (21, 6166200), (24, 5395425), (25, 5179608), (28, 4624650), (30, 4316340), (35, 3699720), (36, 3596950), (40, 3237255), (42, 3083100), (43, 3011400), (45, 2877560), (50, 2589804), (56, 2312325), (60, 2158170), (63, 2055400), (70, 1849860), (72, 1798475), (75, 1726536), (84, 1541550), (86, 1505700), (90, 1438780), (100, 1294902), (105, 1233240), (120, 1079085), (126, 1027700), (129, 1003800), (140, 924930), (150, 863268), (168, 770775), (172, 752850), (175, 739944), (180, 719390), (200, 647451), (210, 616620), (215, 602280), (225, 575512), (239, 541800), (252, 513850), (258, 501900), (280, 462465), (300, 431634), (301, 430200), (315, 411080), (344, 376425), (350, 369972), (360, 359695), (387, 334600), (420, 308310), (430, 301140), (450, 287756), (478, 270900), (504, 256925), (516, 250950), (525, 246648), (600, 215817), (602, 215100), (630, 205540), (645, 200760), (700, 184986), (717, 180600), (774, 167300), (840, 154155), (860, 150570), (900, 143878), (903, 143400), (956, 135450), (1032, 125475), (1050, 123324), (1075, 120456), (1195, 108360), (1204, 107550), (1260, 102770), (1290, 100380), (1400, 92493), (1434, 90300), (1505, 86040), (1548, 83650), (1575, 82216), (1673, 77400), (1720, 75285), (1800, 71939), (1806, 71700), (1912, 67725), (1935, 66920), (2100, 61662), (2150, 60228), (2151, 60200), (2390, 54180), (2408, 53775), (2520, 51385), (2580, 50190), (2709, 47800), (2868, 45150), (3010, 43020), (3096, 41825), (3150, 41108), (3225, 40152), (3346, 38700), (3585, 36120), (3612, 35850), (3870, 33460), (4200, 30831), (4300, 30114), (4302, 30100), (4515, 28680), (4780, 27090), (5019, 25800), (5160, 25095), (5418, 23900), (5736, 22575), (5975, 21672), (6020, 21510), (6300, 20554), (6450, 20076), (6692, 19350), (7170, 18060), (7224, 17925), (7525, 17208), (7740, 16730), (8365, 15480), (8600, 15057), (8604, 15050), (9030, 14340), (9560, 13545), (9675, 13384), (10038, 12900), (10277, 12600), (10755, 12040), (10836, 11950)]