231198840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 814730400

約数和(自身を除く): 583531560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 456, 513, 540, 570, 593, 684, 722, 760, 855, 1026, 1080, 1083, 1140, 1186, 1368, 1444, 1710, 1779, 1805, 2052, 2166, 2280, 2372, 2565, 2888, 2965, 3249, 3420, 3558, 3610, 4104, 4332, 4744, 5130, 5337, 5415, 5930, 6498, 6840, 7116, 7220, 8664, 8895, 9747, 10260, 10674, 10830, 11267, 11860, 12996, 14232, 14440, 16011, 16245, 17790, 19494, 20520, 21348, 21660, 22534, 23720, 25992, 26685, 32022, 32490, 33801, 35580, 38988, 42696, 43320, 45068, 48735, 53370, 56335, 64044, 64980, 67602, 71160, 77976, 80055, 90136, 97470, 101403, 106740, 112670, 128088, 129960, 135204, 160110, 169005, 194940, 202806, 213480, 214073, 225340, 270408, 304209, 320220, 338010, 389880, 405612, 428146, 450680, 507015, 608418, 640440, 642219, 676020, 811224, 856292, 1014030, 1070365, 1216836, 1284438, 1352040, 1521045, 1712584, 1926657, 2028060, 2140730, 2433672, 2568876, 3042090, 3211095, 3853314, 4056120, 4281460, 5137752, 5779971, 6084180, 6422190, 7706628, 8562920, 9633285, 11559942, 12168360, 12844380, 15413256, 19266570, 23119884, 25688760, 28899855, 38533140, 46239768, 57799710, 77066280, 115599420, 231198840]

約数ペア:

[(1, 231198840), (2, 115599420), (3, 77066280), (4, 57799710), (5, 46239768), (6, 38533140), (8, 28899855), (9, 25688760), (10, 23119884), (12, 19266570), (15, 15413256), (18, 12844380), (19, 12168360), (20, 11559942), (24, 9633285), (27, 8562920), (30, 7706628), (36, 6422190), (38, 6084180), (40, 5779971), (45, 5137752), (54, 4281460), (57, 4056120), (60, 3853314), (72, 3211095), (76, 3042090), (90, 2568876), (95, 2433672), (108, 2140730), (114, 2028060), (120, 1926657), (135, 1712584), (152, 1521045), (171, 1352040), (180, 1284438), (190, 1216836), (216, 1070365), (228, 1014030), (270, 856292), (285, 811224), (342, 676020), (360, 642219), (361, 640440), (380, 608418), (456, 507015), (513, 450680), (540, 428146), (570, 405612), (593, 389880), (684, 338010), (722, 320220), (760, 304209), (855, 270408), (1026, 225340), (1080, 214073), (1083, 213480), (1140, 202806), (1186, 194940), (1368, 169005), (1444, 160110), (1710, 135204), (1779, 129960), (1805, 128088), (2052, 112670), (2166, 106740), (2280, 101403), (2372, 97470), (2565, 90136), (2888, 80055), (2965, 77976), (3249, 71160), (3420, 67602), (3558, 64980), (3610, 64044), (4104, 56335), (4332, 53370), (4744, 48735), (5130, 45068), (5337, 43320), (5415, 42696), (5930, 38988), (6498, 35580), (6840, 33801), (7116, 32490), (7220, 32022), (8664, 26685), (8895, 25992), (9747, 23720), (10260, 22534), (10674, 21660), (10830, 21348), (11267, 20520), (11860, 19494), (12996, 17790), (14232, 16245), (14440, 16011)]