283056660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 935639040

約数和(自身を除く): 652582380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 37, 45, 54, 60, 62, 74, 90, 93, 108, 111, 124, 135, 148, 155, 180, 185, 186, 222, 270, 279, 310, 333, 370, 372, 444, 457, 465, 540, 555, 558, 620, 666, 740, 837, 914, 930, 999, 1110, 1116, 1147, 1332, 1371, 1395, 1665, 1674, 1828, 1860, 1998, 2220, 2285, 2294, 2742, 2790, 3330, 3348, 3441, 3996, 4113, 4185, 4570, 4588, 4995, 5484, 5580, 5735, 6660, 6855, 6882, 8226, 8370, 9140, 9990, 10323, 11470, 12339, 13710, 13764, 14167, 16452, 16740, 16909, 17205, 19980, 20565, 20646, 22940, 24678, 27420, 28334, 30969, 33818, 34410, 41130, 41292, 42501, 49356, 50727, 51615, 56668, 61695, 61938, 67636, 68820, 70835, 82260, 84545, 85002, 101454, 103230, 123390, 123876, 127503, 141670, 152181, 154845, 169090, 170004, 202908, 206460, 212505, 246780, 253635, 255006, 283340, 304362, 309690, 338180, 382509, 425010, 456543, 507270, 510012, 524179, 608724, 619380, 637515, 760905, 765018, 850020, 913086, 1014540, 1048358, 1275030, 1521810, 1530036, 1572537, 1826172, 1912545, 2096716, 2282715, 2550060, 2620895, 3043620, 3145074, 3825090, 4565430, 4717611, 5241790, 6290148, 7650180, 7862685, 9130860, 9435222, 10483580, 14152833, 15725370, 18870444, 23588055, 28305666, 31450740, 47176110, 56611332, 70764165, 94352220, 141528330, 283056660]

約数ペア:

[(1, 283056660), (2, 141528330), (3, 94352220), (4, 70764165), (5, 56611332), (6, 47176110), (9, 31450740), (10, 28305666), (12, 23588055), (15, 18870444), (18, 15725370), (20, 14152833), (27, 10483580), (30, 9435222), (31, 9130860), (36, 7862685), (37, 7650180), (45, 6290148), (54, 5241790), (60, 4717611), (62, 4565430), (74, 3825090), (90, 3145074), (93, 3043620), (108, 2620895), (111, 2550060), (124, 2282715), (135, 2096716), (148, 1912545), (155, 1826172), (180, 1572537), (185, 1530036), (186, 1521810), (222, 1275030), (270, 1048358), (279, 1014540), (310, 913086), (333, 850020), (370, 765018), (372, 760905), (444, 637515), (457, 619380), (465, 608724), (540, 524179), (555, 510012), (558, 507270), (620, 456543), (666, 425010), (740, 382509), (837, 338180), (914, 309690), (930, 304362), (999, 283340), (1110, 255006), (1116, 253635), (1147, 246780), (1332, 212505), (1371, 206460), (1395, 202908), (1665, 170004), (1674, 169090), (1828, 154845), (1860, 152181), (1998, 141670), (2220, 127503), (2285, 123876), (2294, 123390), (2742, 103230), (2790, 101454), (3330, 85002), (3348, 84545), (3441, 82260), (3996, 70835), (4113, 68820), (4185, 67636), (4570, 61938), (4588, 61695), (4995, 56668), (5484, 51615), (5580, 50727), (5735, 49356), (6660, 42501), (6855, 41292), (6882, 41130), (8226, 34410), (8370, 33818), (9140, 30969), (9990, 28334), (10323, 27420), (11470, 24678), (12339, 22940), (13710, 20646), (13764, 20565), (14167, 19980), (16452, 17205), (16740, 16909)]