69708600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 261519720

約数和(自身を除く): 191811120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 324, 325, 331, 351, 360, 390, 405, 450, 468, 520, 540, 585, 600, 648, 650, 662, 675, 702, 780, 810, 900, 936, 975, 993, 1053, 1080, 1170, 1300, 1324, 1350, 1404, 1560, 1620, 1655, 1755, 1800, 1950, 1986, 2025, 2106, 2340, 2600, 2648, 2700, 2808, 2925, 2979, 3240, 3310, 3510, 3900, 3972, 4050, 4212, 4303, 4680, 4965, 5265, 5400, 5850, 5958, 6620, 7020, 7800, 7944, 8100, 8275, 8424, 8606, 8775, 8937, 9930, 10530, 11700, 11916, 12909, 13240, 14040, 14895, 16200, 16550, 17212, 17550, 17874, 19860, 21060, 21515, 23400, 23832, 24825, 25818, 26325, 26811, 29790, 33100, 34424, 35100, 35748, 38727, 39720, 42120, 43030, 44685, 49650, 51636, 52650, 53622, 59580, 64545, 66200, 70200, 71496, 74475, 77454, 86060, 89370, 99300, 103272, 105300, 107244, 107575, 116181, 119160, 129090, 134055, 148950, 154908, 172120, 178740, 193635, 198600, 210600, 214488, 215150, 223425, 232362, 258180, 268110, 297900, 309816, 322725, 348543, 357480, 387270, 430300, 446850, 464724, 516360, 536220, 580905, 595800, 645450, 670275, 697086, 774540, 860600, 893700, 929448, 968175, 1072440, 1161810, 1290900, 1340550, 1394172, 1549080, 1742715, 1787400, 1936350, 2323620, 2581800, 2681100, 2788344, 2904525, 3485430, 3872700, 4647240, 5362200, 5809050, 6970860, 7745400, 8713575, 11618100, 13941720, 17427150, 23236200, 34854300, 69708600]

約数ペア:

[(1, 69708600), (2, 34854300), (3, 23236200), (4, 17427150), (5, 13941720), (6, 11618100), (8, 8713575), (9, 7745400), (10, 6970860), (12, 5809050), (13, 5362200), (15, 4647240), (18, 3872700), (20, 3485430), (24, 2904525), (25, 2788344), (26, 2681100), (27, 2581800), (30, 2323620), (36, 1936350), (39, 1787400), (40, 1742715), (45, 1549080), (50, 1394172), (52, 1340550), (54, 1290900), (60, 1161810), (65, 1072440), (72, 968175), (75, 929448), (78, 893700), (81, 860600), (90, 774540), (100, 697086), (104, 670275), (108, 645450), (117, 595800), (120, 580905), (130, 536220), (135, 516360), (150, 464724), (156, 446850), (162, 430300), (180, 387270), (195, 357480), (200, 348543), (216, 322725), (225, 309816), (234, 297900), (260, 268110), (270, 258180), (300, 232362), (312, 223425), (324, 215150), (325, 214488), (331, 210600), (351, 198600), (360, 193635), (390, 178740), (405, 172120), (450, 154908), (468, 148950), (520, 134055), (540, 129090), (585, 119160), (600, 116181), (648, 107575), (650, 107244), (662, 105300), (675, 103272), (702, 99300), (780, 89370), (810, 86060), (900, 77454), (936, 74475), (975, 71496), (993, 70200), (1053, 66200), (1080, 64545), (1170, 59580), (1300, 53622), (1324, 52650), (1350, 51636), (1404, 49650), (1560, 44685), (1620, 43030), (1655, 42120), (1755, 39720), (1800, 38727), (1950, 35748), (1986, 35100), (2025, 34424), (2106, 33100), (2340, 29790), (2600, 26811), (2648, 26325), (2700, 25818), (2808, 24825), (2925, 23832), (2979, 23400), (3240, 21515), (3310, 21060), (3510, 19860), (3900, 17874), (3972, 17550), (4050, 17212), (4212, 16550), (4303, 16200), (4680, 14895), (4965, 14040), (5265, 13240), (5400, 12909), (5850, 11916), (5958, 11700), (6620, 10530), (7020, 9930), (7800, 8937), (7944, 8775), (8100, 8606), (8275, 8424)]