135644220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 240

約数和(自身を含む): 457298688

約数和(自身を除く): 321654468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 37, 45, 54, 60, 62, 73, 74, 81, 90, 93, 108, 111, 124, 135, 146, 148, 155, 162, 180, 185, 186, 219, 222, 270, 279, 292, 310, 324, 333, 365, 370, 372, 405, 438, 444, 465, 540, 555, 558, 620, 657, 666, 730, 740, 810, 837, 876, 930, 999, 1095, 1110, 1116, 1147, 1314, 1332, 1395, 1460, 1620, 1665, 1674, 1860, 1971, 1998, 2190, 2220, 2263, 2294, 2511, 2628, 2701, 2790, 2997, 3285, 3330, 3348, 3441, 3942, 3996, 4185, 4380, 4526, 4588, 4995, 5022, 5402, 5580, 5735, 5913, 5994, 6570, 6660, 6789, 6882, 7884, 8103, 8370, 9052, 9855, 9990, 10044, 10323, 10804, 11315, 11470, 11826, 11988, 12555, 13140, 13505, 13578, 13764, 14985, 16206, 16740, 17205, 19710, 19980, 20367, 20646, 22630, 22940, 23652, 24309, 25110, 27010, 27156, 29565, 29970, 30969, 32412, 33945, 34410, 39420, 40515, 40734, 41292, 45260, 48618, 50220, 51615, 54020, 59130, 59940, 61101, 61938, 67890, 68820, 72927, 81030, 81468, 83731, 92907, 97236, 101835, 103230, 118260, 121545, 122202, 123876, 135780, 145854, 154845, 162060, 167462, 183303, 185814, 203670, 206460, 218781, 243090, 244404, 251193, 291708, 305505, 309690, 334924, 364635, 366606, 371628, 407340, 418655, 437562, 464535, 486180, 502386, 611010, 619380, 729270, 733212, 753579, 837310, 875124, 916515, 929070, 1004772, 1093905, 1222020, 1255965, 1458540, 1507158, 1674620, 1833030, 1858140, 2187810, 2260737, 2511930, 3014316, 3666060, 3767895, 4375620, 4521474, 5023860, 6782211, 7535790, 9042948, 11303685, 13564422, 15071580, 22607370, 27128844, 33911055, 45214740, 67822110, 135644220]

約数ペア:

[(1, 135644220), (2, 67822110), (3, 45214740), (4, 33911055), (5, 27128844), (6, 22607370), (9, 15071580), (10, 13564422), (12, 11303685), (15, 9042948), (18, 7535790), (20, 6782211), (27, 5023860), (30, 4521474), (31, 4375620), (36, 3767895), (37, 3666060), (45, 3014316), (54, 2511930), (60, 2260737), (62, 2187810), (73, 1858140), (74, 1833030), (81, 1674620), (90, 1507158), (93, 1458540), (108, 1255965), (111, 1222020), (124, 1093905), (135, 1004772), (146, 929070), (148, 916515), (155, 875124), (162, 837310), (180, 753579), (185, 733212), (186, 729270), (219, 619380), (222, 611010), (270, 502386), (279, 486180), (292, 464535), (310, 437562), (324, 418655), (333, 407340), (365, 371628), (370, 366606), (372, 364635), (405, 334924), (438, 309690), (444, 305505), (465, 291708), (540, 251193), (555, 244404), (558, 243090), (620, 218781), (657, 206460), (666, 203670), (730, 185814), (740, 183303), (810, 167462), (837, 162060), (876, 154845), (930, 145854), (999, 135780), (1095, 123876), (1110, 122202), (1116, 121545), (1147, 118260), (1314, 103230), (1332, 101835), (1395, 97236), (1460, 92907), (1620, 83731), (1665, 81468), (1674, 81030), (1860, 72927), (1971, 68820), (1998, 67890), (2190, 61938), (2220, 61101), (2263, 59940), (2294, 59130), (2511, 54020), (2628, 51615), (2701, 50220), (2790, 48618), (2997, 45260), (3285, 41292), (3330, 40734), (3348, 40515), (3441, 39420), (3942, 34410), (3996, 33945), (4185, 32412), (4380, 30969), (4526, 29970), (4588, 29565), (4995, 27156), (5022, 27010), (5402, 25110), (5580, 24309), (5735, 23652), (5913, 22940), (5994, 22630), (6570, 20646), (6660, 20367), (6789, 19980), (6882, 19710), (7884, 17205), (8103, 16740), (8370, 16206), (9052, 14985), (9855, 13764), (9990, 13578), (10044, 13505), (10323, 13140), (10804, 12555), (11315, 11988), (11470, 11826)]