271551630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 803727360

約数和(自身を除く): 532175730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 59, 62, 70, 93, 98, 101, 105, 118, 147, 155, 177, 186, 202, 210, 217, 245, 294, 295, 303, 310, 354, 413, 434, 465, 490, 505, 590, 606, 651, 707, 735, 826, 885, 930, 1010, 1085, 1239, 1302, 1414, 1470, 1515, 1519, 1770, 1829, 2065, 2121, 2170, 2478, 2891, 3030, 3038, 3131, 3255, 3535, 3658, 4130, 4242, 4557, 4949, 5487, 5782, 5959, 6195, 6262, 6510, 7070, 7595, 8673, 9114, 9145, 9393, 9898, 10605, 10974, 11918, 12390, 12803, 14455, 14847, 15190, 15655, 17346, 17877, 18290, 18786, 21210, 21917, 22785, 24745, 25606, 27435, 28910, 29694, 29795, 31310, 35754, 38409, 41713, 43365, 43834, 45570, 46965, 49490, 54870, 59590, 64015, 65751, 74235, 76818, 83426, 86730, 89385, 89621, 93930, 109585, 125139, 128030, 131502, 148470, 153419, 178770, 179242, 184729, 192045, 208565, 219170, 250278, 268863, 291991, 306838, 328755, 369458, 384090, 417130, 448105, 460257, 537726, 554187, 583982, 625695, 657510, 767095, 875973, 896210, 920514, 923645, 1108374, 1251390, 1293103, 1344315, 1459955, 1534190, 1751946, 1847290, 2301285, 2586206, 2688630, 2770935, 2919910, 3879309, 4379865, 4602570, 5541870, 6465515, 7758618, 8759730, 9051721, 12931030, 18103442, 19396545, 27155163, 38793090, 45258605, 54310326, 90517210, 135775815, 271551630]

約数ペア:

[(1, 271551630), (2, 135775815), (3, 90517210), (5, 54310326), (6, 45258605), (7, 38793090), (10, 27155163), (14, 19396545), (15, 18103442), (21, 12931030), (30, 9051721), (31, 8759730), (35, 7758618), (42, 6465515), (49, 5541870), (59, 4602570), (62, 4379865), (70, 3879309), (93, 2919910), (98, 2770935), (101, 2688630), (105, 2586206), (118, 2301285), (147, 1847290), (155, 1751946), (177, 1534190), (186, 1459955), (202, 1344315), (210, 1293103), (217, 1251390), (245, 1108374), (294, 923645), (295, 920514), (303, 896210), (310, 875973), (354, 767095), (413, 657510), (434, 625695), (465, 583982), (490, 554187), (505, 537726), (590, 460257), (606, 448105), (651, 417130), (707, 384090), (735, 369458), (826, 328755), (885, 306838), (930, 291991), (1010, 268863), (1085, 250278), (1239, 219170), (1302, 208565), (1414, 192045), (1470, 184729), (1515, 179242), (1519, 178770), (1770, 153419), (1829, 148470), (2065, 131502), (2121, 128030), (2170, 125139), (2478, 109585), (2891, 93930), (3030, 89621), (3038, 89385), (3131, 86730), (3255, 83426), (3535, 76818), (3658, 74235), (4130, 65751), (4242, 64015), (4557, 59590), (4949, 54870), (5487, 49490), (5782, 46965), (5959, 45570), (6195, 43834), (6262, 43365), (6510, 41713), (7070, 38409), (7595, 35754), (8673, 31310), (9114, 29795), (9145, 29694), (9393, 28910), (9898, 27435), (10605, 25606), (10974, 24745), (11918, 22785), (12390, 21917), (12803, 21210), (14455, 18786), (14847, 18290), (15190, 17877), (15655, 17346)]