69635160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 271411200

約数和(自身を除く): 201776040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 84, 90, 105, 108, 120, 122, 126, 135, 140, 151, 168, 180, 183, 189, 210, 216, 244, 252, 270, 280, 302, 305, 315, 360, 366, 378, 420, 427, 453, 488, 504, 540, 549, 604, 610, 630, 732, 755, 756, 840, 854, 906, 915, 945, 1057, 1080, 1098, 1208, 1220, 1260, 1281, 1359, 1464, 1510, 1512, 1647, 1708, 1812, 1830, 1890, 2114, 2135, 2196, 2265, 2440, 2520, 2562, 2718, 2745, 3020, 3171, 3294, 3416, 3624, 3660, 3780, 3843, 4077, 4228, 4270, 4392, 4530, 5124, 5285, 5436, 5490, 6040, 6342, 6405, 6588, 6795, 7320, 7560, 7686, 8154, 8235, 8456, 8540, 9060, 9211, 9513, 10248, 10570, 10872, 10980, 11529, 12684, 12810, 13176, 13590, 15372, 15855, 16308, 16470, 17080, 18120, 18422, 19026, 19215, 20385, 21140, 21960, 23058, 25368, 25620, 27180, 27633, 28539, 30744, 31710, 32616, 32940, 36844, 38052, 38430, 40770, 42280, 46055, 46116, 47565, 51240, 54360, 55266, 57078, 57645, 63420, 64477, 65880, 73688, 76104, 76860, 81540, 82899, 92110, 92232, 95130, 110532, 114156, 115290, 126840, 128954, 138165, 142695, 153720, 163080, 165798, 184220, 190260, 193431, 221064, 228312, 230580, 248697, 257908, 276330, 285390, 322385, 331596, 368440, 380520, 386862, 414495, 461160, 497394, 515816, 552660, 570780, 580293, 644770, 663192, 773724, 828990, 967155, 994788, 1105320, 1141560, 1160586, 1243485, 1289540, 1547448, 1657980, 1740879, 1934310, 1989576, 2321172, 2486970, 2579080, 2901465, 3315960, 3481758, 3868620, 4642344, 4973940, 5802930, 6963516, 7737240, 8704395, 9947880, 11605860, 13927032, 17408790, 23211720, 34817580, 69635160]

約数ペア:

[(1, 69635160), (2, 34817580), (3, 23211720), (4, 17408790), (5, 13927032), (6, 11605860), (7, 9947880), (8, 8704395), (9, 7737240), (10, 6963516), (12, 5802930), (14, 4973940), (15, 4642344), (18, 3868620), (20, 3481758), (21, 3315960), (24, 2901465), (27, 2579080), (28, 2486970), (30, 2321172), (35, 1989576), (36, 1934310), (40, 1740879), (42, 1657980), (45, 1547448), (54, 1289540), (56, 1243485), (60, 1160586), (61, 1141560), (63, 1105320), (70, 994788), (72, 967155), (84, 828990), (90, 773724), (105, 663192), (108, 644770), (120, 580293), (122, 570780), (126, 552660), (135, 515816), (140, 497394), (151, 461160), (168, 414495), (180, 386862), (183, 380520), (189, 368440), (210, 331596), (216, 322385), (244, 285390), (252, 276330), (270, 257908), (280, 248697), (302, 230580), (305, 228312), (315, 221064), (360, 193431), (366, 190260), (378, 184220), (420, 165798), (427, 163080), (453, 153720), (488, 142695), (504, 138165), (540, 128954), (549, 126840), (604, 115290), (610, 114156), (630, 110532), (732, 95130), (755, 92232), (756, 92110), (840, 82899), (854, 81540), (906, 76860), (915, 76104), (945, 73688), (1057, 65880), (1080, 64477), (1098, 63420), (1208, 57645), (1220, 57078), (1260, 55266), (1281, 54360), (1359, 51240), (1464, 47565), (1510, 46116), (1512, 46055), (1647, 42280), (1708, 40770), (1812, 38430), (1830, 38052), (1890, 36844), (2114, 32940), (2135, 32616), (2196, 31710), (2265, 30744), (2440, 28539), (2520, 27633), (2562, 27180), (2718, 25620), (2745, 25368), (3020, 23058), (3171, 21960), (3294, 21140), (3416, 20385), (3624, 19215), (3660, 19026), (3780, 18422), (3843, 18120), (4077, 17080), (4228, 16470), (4270, 16308), (4392, 15855), (4530, 15372), (5124, 13590), (5285, 13176), (5436, 12810), (5490, 12684), (6040, 11529), (6342, 10980), (6405, 10872), (6588, 10570), (6795, 10248), (7320, 9513), (7560, 9211), (7686, 9060), (8154, 8540), (8235, 8456)]