143285460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 449433600

約数和(自身を除く): 306148140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 43, 57, 60, 74, 76, 79, 86, 95, 111, 114, 129, 148, 158, 172, 185, 190, 215, 222, 228, 237, 258, 285, 316, 370, 380, 395, 430, 444, 474, 516, 555, 570, 645, 703, 740, 790, 817, 860, 948, 1110, 1140, 1185, 1290, 1406, 1501, 1580, 1591, 1634, 2109, 2220, 2370, 2451, 2580, 2812, 2923, 3002, 3182, 3268, 3397, 3515, 4085, 4218, 4503, 4740, 4773, 4902, 5846, 6004, 6364, 6794, 7030, 7505, 7955, 8170, 8436, 8769, 9006, 9546, 9804, 10191, 10545, 11692, 12255, 13588, 14060, 14615, 15010, 15910, 16340, 16985, 17538, 18012, 19092, 20382, 21090, 22515, 23865, 24510, 29230, 30020, 30229, 31820, 33970, 35076, 40764, 42180, 43845, 45030, 47730, 49020, 50955, 55537, 58460, 60458, 64543, 67940, 87690, 90060, 90687, 95460, 101910, 111074, 120916, 125689, 129086, 151145, 166611, 175380, 181374, 193629, 203820, 222148, 251378, 258172, 277685, 302290, 322715, 333222, 362748, 377067, 387258, 453435, 502756, 555370, 604580, 628445, 645430, 666444, 754134, 774516, 833055, 906870, 968145, 1110740, 1256890, 1290860, 1508268, 1666110, 1813740, 1885335, 1936290, 2388091, 2513780, 3332220, 3770670, 3872580, 4776182, 7164273, 7541340, 9552364, 11940455, 14328546, 23880910, 28657092, 35821365, 47761820, 71642730, 143285460]

約数ペア:

[(1, 143285460), (2, 71642730), (3, 47761820), (4, 35821365), (5, 28657092), (6, 23880910), (10, 14328546), (12, 11940455), (15, 9552364), (19, 7541340), (20, 7164273), (30, 4776182), (37, 3872580), (38, 3770670), (43, 3332220), (57, 2513780), (60, 2388091), (74, 1936290), (76, 1885335), (79, 1813740), (86, 1666110), (95, 1508268), (111, 1290860), (114, 1256890), (129, 1110740), (148, 968145), (158, 906870), (172, 833055), (185, 774516), (190, 754134), (215, 666444), (222, 645430), (228, 628445), (237, 604580), (258, 555370), (285, 502756), (316, 453435), (370, 387258), (380, 377067), (395, 362748), (430, 333222), (444, 322715), (474, 302290), (516, 277685), (555, 258172), (570, 251378), (645, 222148), (703, 203820), (740, 193629), (790, 181374), (817, 175380), (860, 166611), (948, 151145), (1110, 129086), (1140, 125689), (1185, 120916), (1290, 111074), (1406, 101910), (1501, 95460), (1580, 90687), (1591, 90060), (1634, 87690), (2109, 67940), (2220, 64543), (2370, 60458), (2451, 58460), (2580, 55537), (2812, 50955), (2923, 49020), (3002, 47730), (3182, 45030), (3268, 43845), (3397, 42180), (3515, 40764), (4085, 35076), (4218, 33970), (4503, 31820), (4740, 30229), (4773, 30020), (4902, 29230), (5846, 24510), (6004, 23865), (6364, 22515), (6794, 21090), (7030, 20382), (7505, 19092), (7955, 18012), (8170, 17538), (8436, 16985), (8769, 16340), (9006, 15910), (9546, 15010), (9804, 14615), (10191, 14060), (10545, 13588), (11692, 12255)]