146340180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 540443904

約数和(自身を除く): 394103724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 43, 45, 60, 63, 70, 73, 74, 84, 86, 90, 105, 111, 126, 129, 140, 146, 148, 172, 180, 185, 210, 215, 219, 222, 252, 258, 259, 292, 301, 315, 333, 365, 370, 387, 420, 430, 438, 444, 511, 516, 518, 555, 602, 630, 645, 657, 666, 730, 740, 774, 777, 860, 876, 903, 1022, 1036, 1095, 1110, 1204, 1260, 1290, 1295, 1314, 1332, 1460, 1505, 1533, 1548, 1554, 1591, 1665, 1806, 1935, 2044, 2190, 2220, 2331, 2555, 2580, 2590, 2628, 2701, 2709, 3010, 3066, 3108, 3139, 3182, 3285, 3330, 3612, 3870, 3885, 4380, 4515, 4599, 4662, 4773, 5110, 5180, 5402, 5418, 6020, 6132, 6278, 6364, 6570, 6660, 7665, 7740, 7770, 7955, 8103, 9030, 9198, 9324, 9417, 9546, 10220, 10804, 10836, 11137, 11655, 12556, 13140, 13505, 13545, 14319, 15330, 15540, 15695, 15910, 16206, 18060, 18396, 18834, 18907, 19092, 21973, 22274, 22995, 23310, 23865, 24309, 27010, 27090, 28251, 28638, 30660, 31390, 31820, 32412, 33411, 37668, 37814, 40515, 43946, 44548, 45990, 46620, 47085, 47730, 48618, 54020, 54180, 55685, 56502, 56721, 57276, 62780, 65919, 66822, 71595, 75628, 81030, 87892, 91980, 94170, 94535, 95460, 97236, 100233, 109865, 111370, 113004, 113442, 116143, 121545, 131838, 133644, 141255, 143190, 162060, 167055, 170163, 188340, 189070, 197757, 200466, 219730, 222740, 226884, 232286, 243090, 263676, 282510, 283605, 286380, 329595, 334110, 340326, 348429, 378140, 395514, 400932, 439460, 464572, 486180, 501165, 565020, 567210, 580715, 659190, 668220, 680652, 696858, 791028, 813001, 850815, 988785, 1002330, 1045287, 1134420, 1161430, 1318380, 1393716, 1626002, 1701630, 1742145, 1977570, 2004660, 2090574, 2322860, 2439003, 3252004, 3403260, 3484290, 3955140, 4065005, 4181148, 4878006, 5226435, 6968580, 7317009, 8130010, 9756012, 10452870, 12195015, 14634018, 16260020, 20905740, 24390030, 29268036, 36585045, 48780060, 73170090, 146340180]

約数ペア:

[(1, 146340180), (2, 73170090), (3, 48780060), (4, 36585045), (5, 29268036), (6, 24390030), (7, 20905740), (9, 16260020), (10, 14634018), (12, 12195015), (14, 10452870), (15, 9756012), (18, 8130010), (20, 7317009), (21, 6968580), (28, 5226435), (30, 4878006), (35, 4181148), (36, 4065005), (37, 3955140), (42, 3484290), (43, 3403260), (45, 3252004), (60, 2439003), (63, 2322860), (70, 2090574), (73, 2004660), (74, 1977570), (84, 1742145), (86, 1701630), (90, 1626002), (105, 1393716), (111, 1318380), (126, 1161430), (129, 1134420), (140, 1045287), (146, 1002330), (148, 988785), (172, 850815), (180, 813001), (185, 791028), (210, 696858), (215, 680652), (219, 668220), (222, 659190), (252, 580715), (258, 567210), (259, 565020), (292, 501165), (301, 486180), (315, 464572), (333, 439460), (365, 400932), (370, 395514), (387, 378140), (420, 348429), (430, 340326), (438, 334110), (444, 329595), (511, 286380), (516, 283605), (518, 282510), (555, 263676), (602, 243090), (630, 232286), (645, 226884), (657, 222740), (666, 219730), (730, 200466), (740, 197757), (774, 189070), (777, 188340), (860, 170163), (876, 167055), (903, 162060), (1022, 143190), (1036, 141255), (1095, 133644), (1110, 131838), (1204, 121545), (1260, 116143), (1290, 113442), (1295, 113004), (1314, 111370), (1332, 109865), (1460, 100233), (1505, 97236), (1533, 95460), (1548, 94535), (1554, 94170), (1591, 91980), (1665, 87892), (1806, 81030), (1935, 75628), (2044, 71595), (2190, 66822), (2220, 65919), (2331, 62780), (2555, 57276), (2580, 56721), (2590, 56502), (2628, 55685), (2701, 54180), (2709, 54020), (3010, 48618), (3066, 47730), (3108, 47085), (3139, 46620), (3182, 45990), (3285, 44548), (3330, 43946), (3612, 40515), (3870, 37814), (3885, 37668), (4380, 33411), (4515, 32412), (4599, 31820), (4662, 31390), (4773, 30660), (5110, 28638), (5180, 28251), (5402, 27090), (5418, 27010), (6020, 24309), (6132, 23865), (6278, 23310), (6364, 22995), (6570, 22274), (6660, 21973), (7665, 19092), (7740, 18907), (7770, 18834), (7955, 18396), (8103, 18060), (9030, 16206), (9198, 15910), (9324, 15695), (9417, 15540), (9546, 15330), (10220, 14319), (10804, 13545), (10836, 13505), (11137, 13140), (11655, 12556)]