69407100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:529

約数の個数: 216

約数和(自身を含む): 259983360

約数和(自身を除く): 190576260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 350, 414, 420, 450, 460, 479, 483, 525, 575, 630, 644, 690, 700, 805, 828, 900, 958, 966, 1035, 1050, 1150, 1260, 1380, 1437, 1449, 1575, 1610, 1725, 1916, 1932, 2070, 2100, 2300, 2395, 2415, 2874, 2898, 3150, 3220, 3353, 3450, 4025, 4140, 4311, 4790, 4830, 5175, 5748, 5796, 6300, 6706, 6900, 7185, 7245, 8050, 8622, 9580, 9660, 10059, 10350, 11017, 11975, 12075, 13412, 14370, 14490, 16100, 16765, 17244, 20118, 20700, 21555, 22034, 23950, 24150, 28740, 28980, 30177, 33051, 33530, 35925, 36225, 40236, 43110, 44068, 47900, 48300, 50295, 55085, 60354, 66102, 67060, 71850, 72450, 77119, 83825, 86220, 99153, 100590, 107775, 110170, 120708, 132204, 143700, 144900, 150885, 154238, 165255, 167650, 198306, 201180, 215550, 220340, 231357, 251475, 275425, 301770, 308476, 330510, 335300, 385595, 396612, 431100, 462714, 495765, 502950, 550850, 603540, 661020, 694071, 754425, 771190, 826275, 925428, 991530, 1005900, 1101700, 1156785, 1388142, 1508850, 1542380, 1652550, 1927975, 1983060, 2313570, 2478825, 2776284, 3017700, 3305100, 3470355, 3855950, 4627140, 4957650, 5783925, 6940710, 7711900, 9915300, 11567850, 13881420, 17351775, 23135700, 34703550, 69407100]

約数ペア:

[(1, 69407100), (2, 34703550), (3, 23135700), (4, 17351775), (5, 13881420), (6, 11567850), (7, 9915300), (9, 7711900), (10, 6940710), (12, 5783925), (14, 4957650), (15, 4627140), (18, 3855950), (20, 3470355), (21, 3305100), (23, 3017700), (25, 2776284), (28, 2478825), (30, 2313570), (35, 1983060), (36, 1927975), (42, 1652550), (45, 1542380), (46, 1508850), (50, 1388142), (60, 1156785), (63, 1101700), (69, 1005900), (70, 991530), (75, 925428), (84, 826275), (90, 771190), (92, 754425), (100, 694071), (105, 661020), (115, 603540), (126, 550850), (138, 502950), (140, 495765), (150, 462714), (161, 431100), (175, 396612), (180, 385595), (207, 335300), (210, 330510), (225, 308476), (230, 301770), (252, 275425), (276, 251475), (300, 231357), (315, 220340), (322, 215550), (345, 201180), (350, 198306), (414, 167650), (420, 165255), (450, 154238), (460, 150885), (479, 144900), (483, 143700), (525, 132204), (575, 120708), (630, 110170), (644, 107775), (690, 100590), (700, 99153), (805, 86220), (828, 83825), (900, 77119), (958, 72450), (966, 71850), (1035, 67060), (1050, 66102), (1150, 60354), (1260, 55085), (1380, 50295), (1437, 48300), (1449, 47900), (1575, 44068), (1610, 43110), (1725, 40236), (1916, 36225), (1932, 35925), (2070, 33530), (2100, 33051), (2300, 30177), (2395, 28980), (2415, 28740), (2874, 24150), (2898, 23950), (3150, 22034), (3220, 21555), (3353, 20700), (3450, 20118), (4025, 17244), (4140, 16765), (4311, 16100), (4790, 14490), (4830, 14370), (5175, 13412), (5748, 12075), (5796, 11975), (6300, 11017), (6706, 10350), (6900, 10059), (7185, 9660), (7245, 9580), (8050, 8622)]