65259180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 180

約数和(自身を含む): 232460592

約数和(自身を除く): 167201412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 151, 180, 196, 210, 245, 252, 294, 302, 315, 343, 420, 441, 453, 490, 588, 604, 630, 686, 735, 755, 882, 906, 980, 1029, 1057, 1260, 1359, 1372, 1470, 1510, 1715, 1764, 1812, 2058, 2114, 2205, 2265, 2401, 2718, 2940, 3020, 3087, 3171, 3430, 4116, 4228, 4410, 4530, 4802, 5145, 5285, 5436, 6174, 6342, 6795, 6860, 7203, 7399, 8820, 9060, 9513, 9604, 10290, 10570, 12005, 12348, 12684, 13590, 14406, 14798, 15435, 15855, 19026, 20580, 21140, 21609, 22197, 24010, 27180, 28812, 29596, 30870, 31710, 36015, 36995, 38052, 43218, 44394, 47565, 48020, 51793, 61740, 63420, 66591, 72030, 73990, 86436, 88788, 95130, 103586, 108045, 110985, 133182, 144060, 147980, 155379, 190260, 207172, 216090, 221970, 258965, 266364, 310758, 332955, 362551, 432180, 443940, 466137, 517930, 621516, 665910, 725102, 776895, 932274, 1035860, 1087653, 1331820, 1450204, 1553790, 1812755, 1864548, 2175306, 2330685, 3107580, 3262959, 3625510, 4350612, 4661370, 5438265, 6525918, 7251020, 9322740, 10876530, 13051836, 16314795, 21753060, 32629590, 65259180]

約数ペア:

[(1, 65259180), (2, 32629590), (3, 21753060), (4, 16314795), (5, 13051836), (6, 10876530), (7, 9322740), (9, 7251020), (10, 6525918), (12, 5438265), (14, 4661370), (15, 4350612), (18, 3625510), (20, 3262959), (21, 3107580), (28, 2330685), (30, 2175306), (35, 1864548), (36, 1812755), (42, 1553790), (45, 1450204), (49, 1331820), (60, 1087653), (63, 1035860), (70, 932274), (84, 776895), (90, 725102), (98, 665910), (105, 621516), (126, 517930), (140, 466137), (147, 443940), (151, 432180), (180, 362551), (196, 332955), (210, 310758), (245, 266364), (252, 258965), (294, 221970), (302, 216090), (315, 207172), (343, 190260), (420, 155379), (441, 147980), (453, 144060), (490, 133182), (588, 110985), (604, 108045), (630, 103586), (686, 95130), (735, 88788), (755, 86436), (882, 73990), (906, 72030), (980, 66591), (1029, 63420), (1057, 61740), (1260, 51793), (1359, 48020), (1372, 47565), (1470, 44394), (1510, 43218), (1715, 38052), (1764, 36995), (1812, 36015), (2058, 31710), (2114, 30870), (2205, 29596), (2265, 28812), (2401, 27180), (2718, 24010), (2940, 22197), (3020, 21609), (3087, 21140), (3171, 20580), (3430, 19026), (4116, 15855), (4228, 15435), (4410, 14798), (4530, 14406), (4802, 13590), (5145, 12684), (5285, 12348), (5436, 12005), (6174, 10570), (6342, 10290), (6795, 9604), (6860, 9513), (7203, 9060), (7399, 8820)]