135709980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 467389440

約数和(自身を除く): 331679460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 83, 84, 85, 102, 105, 119, 140, 166, 170, 204, 210, 229, 238, 249, 255, 332, 340, 357, 415, 420, 458, 476, 498, 510, 581, 595, 687, 714, 830, 916, 996, 1020, 1145, 1162, 1190, 1245, 1374, 1411, 1428, 1603, 1660, 1743, 1785, 2290, 2324, 2380, 2490, 2748, 2822, 2905, 3206, 3435, 3486, 3570, 3893, 4233, 4580, 4809, 4980, 5644, 5810, 6412, 6870, 6972, 7055, 7140, 7786, 8015, 8466, 8715, 9618, 9877, 11620, 11679, 13740, 14110, 15572, 16030, 16932, 17430, 19007, 19236, 19465, 19754, 21165, 23358, 24045, 27251, 28220, 29631, 32060, 34860, 38014, 38930, 39508, 42330, 46716, 48090, 49385, 54502, 57021, 58395, 59262, 76028, 77860, 81753, 84660, 95035, 96180, 98770, 109004, 114042, 116790, 118524, 133049, 136255, 148155, 163506, 190070, 197540, 228084, 233580, 266098, 272510, 285105, 296310, 323119, 327012, 380140, 399147, 408765, 532196, 545020, 570210, 592620, 646238, 665245, 798294, 817530, 969357, 1140420, 1292476, 1330490, 1596588, 1615595, 1635060, 1938714, 1995735, 2261833, 2660980, 3231190, 3877428, 3991470, 4523666, 4846785, 6462380, 6785499, 7982940, 9047332, 9693570, 11309165, 13570998, 19387140, 22618330, 27141996, 33927495, 45236660, 67854990, 135709980]

約数ペア:

[(1, 135709980), (2, 67854990), (3, 45236660), (4, 33927495), (5, 27141996), (6, 22618330), (7, 19387140), (10, 13570998), (12, 11309165), (14, 9693570), (15, 9047332), (17, 7982940), (20, 6785499), (21, 6462380), (28, 4846785), (30, 4523666), (34, 3991470), (35, 3877428), (42, 3231190), (51, 2660980), (60, 2261833), (68, 1995735), (70, 1938714), (83, 1635060), (84, 1615595), (85, 1596588), (102, 1330490), (105, 1292476), (119, 1140420), (140, 969357), (166, 817530), (170, 798294), (204, 665245), (210, 646238), (229, 592620), (238, 570210), (249, 545020), (255, 532196), (332, 408765), (340, 399147), (357, 380140), (415, 327012), (420, 323119), (458, 296310), (476, 285105), (498, 272510), (510, 266098), (581, 233580), (595, 228084), (687, 197540), (714, 190070), (830, 163506), (916, 148155), (996, 136255), (1020, 133049), (1145, 118524), (1162, 116790), (1190, 114042), (1245, 109004), (1374, 98770), (1411, 96180), (1428, 95035), (1603, 84660), (1660, 81753), (1743, 77860), (1785, 76028), (2290, 59262), (2324, 58395), (2380, 57021), (2490, 54502), (2748, 49385), (2822, 48090), (2905, 46716), (3206, 42330), (3435, 39508), (3486, 38930), (3570, 38014), (3893, 34860), (4233, 32060), (4580, 29631), (4809, 28220), (4980, 27251), (5644, 24045), (5810, 23358), (6412, 21165), (6870, 19754), (6972, 19465), (7055, 19236), (7140, 19007), (7786, 17430), (8015, 16932), (8466, 16030), (8715, 15572), (9618, 14110), (9877, 13740), (11620, 11679)]